What can be found in every skeletal muscle?
A. Nerves, bones, cartilage, and connective tissue
B. Tendons, cartilage, nerves, and blood vessels
C. Muscle fibers, nerves, connective tissue and blood vessels
D. Tendons, nerves, blood vessels and bones

Answers

Answer 1
C I’m not that sure though
Answer 2

Answer:

A.

Explanation:


Related Questions

What direction does energy transfer to the direction of a light wave

Answers

The direction of energy transfer is perpendicular to the motion of the wave

Answer:

light is a transverse wave. The direction of energy transfer is perpendicular to the motion of the wave

Explanation:

Light is an example of a wave that transfers energy through empty space. How are all mechanical waves similar? The waves caused by an earthquake are good examples of energy transfer. The disturbed ground shakes from side to side and up and down as the waves move through it,

Answering the following questions will help you to focus on the outcomes of these experiments:

How does the length to height ratio (the IMA) of trial 1 compare to trial 2?
Why is the actual mechanical advantage less than the ideal mechanical advantage in each of the trials?
If a machine was 100% efficient, how would the AMA compare to the IMA?
Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph.

According to your data, was your hypothesis correct? (Be sure to refer to your data when answering this question.)
Summarize the conclusions that you can draw from this experiment. Use the questions above to guide your ideas.
Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems.
Give at least three examples from everyday life where an inclined plane is used to reduce the effort force needed to accomplish a task.

Answers

Answer:

Answering the following questions will help you to focus on the outcomes of these experiments:

1.How does the length to height ratio (the IMA) of trial 1 compare to trial 2?

= Trial 1 is 5.09, and Trial 2 is 3.25. Trial 1 is higher because the height of the trial is less than trial 2.

2.Why is the actual mechanical advantage less than the ideal mechanical advantage in each of the trials?

= It is because the machine's ideal mechanical advantage reflects the increase or decrease in force that would have occurred without friction. It is always greater than the actual mechanical advantage because all machines have to overcome friction.

3.If a machine was 100% efficient, how would the AMA compare to the IMA?

= In any real machine, some of the efforts are used to overcome friction. Thus, the resistance force ratio to the effort (AMA) is less than the (IMA).

A frictionless machine would have an efficiency of 100%.

A suitcase with a mass of kg 2 has a weight of 18n on a particular planet. What is the acceleration due to gravity on that planet

Answers

Answer:

[tex]9\ \text{m/s}^2[/tex]

Explanation:

m = Mass of the object = 2 kg

W = Weight of the object = 18 N

g = Acceleration due to gravity

Weight of the an object is given by

[tex]W=mg[/tex]

[tex]\Rightarrow g=\dfrac{W}{m}[/tex]

[tex]\Rightarrow g=\dfrac{18}{2}[/tex]

[tex]\Rightarrow g=9\ \text{m/s}^2[/tex]

The acceleration due to gravity on that planet is [tex]9\ \text{m/s}^2[/tex].

Suppose a worker is pushing a
wheelbarrow. He used a force of 625N to
perform 3500J of work on the wheelbarrow.
How far did he push it?
F 5.6 m
G
0.18 m
H
10.2 m
J
14.3 m

Answers

Answer:

5.6m

Explanation:

given

Applied force(F)=625N

workdone(w)=3500J

distance travelled by wheel barrow(s)=w/F

= 3500/625

= 5.6m

Find the electric field E⃗ (r⃗ )E→(r→)E_vec(r_vec) inside the sphere (for rrr< aaa) in terms of the position vector r⃗ r→r_vec. Express your answer in terms of r⃗ r→r_vec, rhorhorho (Greek letter rho), and ϵ0ϵ0epsilon_0.

Answers

Solution :

Using the Gauss law, the electric field intensity of a sphere is given by :

[tex]$E. 4 \pi r^2 = \frac{Q_{enc}}{\epsilon_0}$[/tex]

[tex]$E = \frac{Q_{enc}}{4 \pi r^2 \epsilon_0}$[/tex]

Now the enclosed charge inside the sphere (r<a) is

[tex]$Q_{enc}= \rho V$[/tex]

[tex]$Q_{enc}= \rho \left( \frac{4}{3} \pi r^3 \right)$[/tex]

Hence, the electric field intensity becomes as follows :

[tex]$E= \frac{\rho \left(\frac{4}{3} \pi r^3\right)}{4 \pi \epsilon_0 r^2}$[/tex]

[tex]$E =\frac{\rho r}{3 \epsilon_0}$[/tex]

Thus, the electric field inside the sphere is given by :

[tex]$\vec {E} = \frac{\rho \vec{r}}{3 \epsilon_0}$[/tex]

Question 1(Multiple Choice Worth 2 points)
(04.06 LC)

Hydrogen is in column 1 of the periodic table. What information does this give us?

There is one other element that hydrogen will bond with.
There is one neutron in the nucleus.
The mass of the atom is one.
There is one electron in the outer energy level.

Answers

Answer:

D

Explanation:

the reason for each column is to show the electronic configuration of the elements in that column.

Hope This Helps  ▼・ᴥ・▼

John flies directly east for 20km, then turns to the north and flies for another 10 km before dodging a flock of geese. what’s the distance and displacement?

Answers

Answer:

displacement:  22.4 distance  30km

Explanation:

hope I helped

The required distance and displacement are both approximately 22.36 km.

What are Pythagorean triplets?  

In a right-angled triangle, its sides, such as the hypotenuse, are perpendicular and the base is Pythagorean triplets.

Here,
The distance John travels is the total length of his path, which can be found using the Pythagorean theorem since he forms a right-angled triangle:

Distance = √(20² + 10²) = √500 = 10√5 ≈ 22.36 km

To find the displacement, we need to draw a straight line from John's starting point to his ending point, which forms the hypotenuse of the right-angled triangle. The length of this line is the displacement.

The displacement is equal to the distance between John's starting point and his ending point, which can be found using the Pythagorean theorem as well:

Displacement = √20² + (10 km - 0 km)²
                       = √400 + 100 = √500
                       = 10√5 ≈ 22.36 km

So, the distance and displacement are both approximately 22.36 km.

Learn  more about Pythagorean triplets here:

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HELPPPPPPP!!!!!

why are cations drawn towards cathode and anions towards anode?​

Answers

Explanation:

Cations are positive and anions are negative, since opposite charged attract, the cations are drawn towards the cathode, which is the negatively charged electrode and anions are drawn towards the anode (positive electrode)

Answer:

because cations are negatively charged particles and their attracted towards a positive electrode that is anode while anions and positively charged particles and I attracted towards the negative electrode that is cathode

Explanation:

The acceleration due to gravity is 9.81 m/s2, towards the Earth. Rain falling from an altitude of 9,000 m would fall for about 1.5 minutes before hitting the ground (ignoring air resistance). What would be the final speed of a raindrop by the time it reaches the ground?

Answers

Answer:

the final speed of the rain is 541 m/s.

Explanation:

Given;

acceleration due to gravity, g = 9.81 m/s²

height of fall of the rain, h = 9,000 m

time of the rain fall, t = 1.5 minutes = 90 s

Determine the initial velocity of the rain, as follows;

[tex]h = ut + \frac{1}{2} gt^2\\\\9000 = 90u + \frac{1}{2} (9.8)(90)^2\\\\9000 = 90u + 39690\\\\90u = -30690\\\\u = \frac{-30690}{90} \\\\u = -341 \ m/s[/tex]

The final speed of the rain is calculated as;

[tex]v^2 = u^2 + 2gh\\\\v^2 = (-341)^2 + 2(9.8\times 9000)\\\\v^2 = 292681\\\\v = \sqrt{292681} \\\\v = 541 \ m/s[/tex]

Therefore, the final speed of the rain is 541 m/s.

Answer:

The magnitude of the final speed of a raindrop by the time it reaches the ground will be 541.45 m/s.

Explanation:

The final speed of the raindrop can be found using the following equation:

[tex] v_{f} = v_{0} - gt [/tex]

Where:

[tex]v_{f}[/tex]: is the final speed =?

[tex]v_{0}[/tex]: is the initial speed

g: is the acceleration due to gravity = 9.81 m/s²

t: is the time = 1.5 min

First, we need to find the initial speed:

[tex] y_{f} = y_{0} + v_{0}t - \frac{1}{2}gt^{2} [/tex]

Where:

[tex]y_{f}[/tex]: is the final height = 0

[tex]y_{0}[/tex]: is the initial height = 9000 m  

Hence, the initial speed is:    

[tex] v_{0} = \frac{y_{f} - y_{0} + \frac{1}{2}gt^{2}}{t} = \frac{0 - 9000 m + \frac{1}{2}9.81 m/s^{2}*(90 s)^{2}}{90 s} = 341.45 m/s [/tex]

Hence, the final speed is:                            

[tex] v_{f} = v_{0} - gt = 341.45 m/s - 9.81 m/s^{2}*90 s = -541.45 m/s [/tex]

Therefore, the magnitude of the final speed of a raindrop by the time it reaches the ground will be 541.45 m/s.

           

I hope it helps you!                      

What is a light year?

A: the distance light travels in one earth year
B: the time it takes light to travel across the universe
C: the distance light travels in one orbit of the moon
D: the distance light travels from the sun to the earth

Answers

Answer:

A: The distance light travels in one year

It’s A:the distance light travels in one earth year

What do electric and magnetic fields have in common?

Answers

Electric field, an electric property associated with each point in space when charge is present in any form. The magnitude and direction of the electric field are expressed by the value of E, called electric field strength or electric field intensity or simply the electric field.

Magnetic field are a region around a magnetic material or a moving electric charge within which the force of magnetism acts. Magnetic fields are produced by moving electric charges. Everything is made up of atoms, and each atom has a nucleus made of neutrons and protons with electrons that orbit around the nucleus. Since the orbiting electrons are tiny moving charges, a small magnetic field is created around each atom.

Similarities between magnetic fields and electric fields: Magnetic fields are associated with two magnetic poles, north and south, although they are also produced by charges (but moving charges). Like pole repel unlike poles attract. Electric field points in the direction of the force experienced by a positive charge.

Use the Electrostatic Series to predict the charges on the following pairs of substances when they are rubbed together:

A glass coffee table and a cotton dusting cloth
A rubber balloon and human hair
A plastic comb and cat fur
An ebonite rod and a piece of silk

Answers

Answer: Not 100% sure but I believe the answer is B.

Hope this helps! ^^

Newton’s 2nd Law: F=ma. If you push a shopping cart with 130 N of force, and it accelerates at 3 m/s², what is the mass of the cart?

Answers

Answer:

43.3kg

Explanation:

Given parameters:

Force  = 130N

Acceleration  = 3m/s²

Unknown:

Mass of cart  = ?

Solution:

From Newton's second law of motion:

        F = m x a

F is the force on the body

m is the mass

a is the acceleration

 So;

          m  = [tex]\frac{F}{a}[/tex]   = [tex]\frac{130}{3}[/tex]   = 43.3kg

Who ever helps can you help me with some other ones?

Answers

Answer:

2 seconds

Explanation:

It only went up by 2

3.5 kg object experience an acceleration of o.5 m/s^. What net force does the object experience?


A. 1.5 N
B. 1.75 N
C. 3.5 N
D. 7 N​

Answers

Answer:A heavy box has a mass of 30 kg. The box experiences a net force of 90 N when pushed along the floor. Use

this information to answer questions 17 and 18

Explanation:

17. What is the acceleration of the box?

a. 3 m/s 2 b. 2 m/s 2 c. 0.3 m/s 2 d. 0.5 m/s 2

18. If the mass of the box was changed to one third as much, and the force was held constant, how would

the acceleration change?

a. It would be one third as much

b. It would be 3 times as much

c. It would be one half as much

d. It would be 2 times as much

When the
temperature of the air in a
hot air balloon increases,
what happens to the
volume of the gas?

Answers

Answer:   What do you think happens to the volume of gas inside the balloon? As the temperature increases, the gas particles absorb more heat energy. They speed up and move farther away from one another. So the increase in temperature causes an increase in volume.

Explanation:

1. A brick and a peanut are dropped of the roof of a house at the same time, which
object hits the ground first? (Ignore air resistance).

Answers

Answer:

It would be the brick since the mass and the weight is greater than the peanut I might be wrong on this but thats the best answer i can give

Explanation:

What is Required for the energy of an object to change

Answers

If we want to accelerate an object, then we must apply a force. Applying a force requires us to do work. After work has been done, energy has been transferred to the object, and the object will be moving with a new constant speed.

Wavelength in one full standing wave

Answers

Answer: one complete wave in a standing wave pattern consists of two loops. Thus, one loop is equivalent to one-half of a wavelength

Explanation: I hope that helped- Please mark me as brainliest!

Answer:

the standing wave within =1 oscillates at the fundamental frequency and has a wavelength that is twice the length of the string . Higher integer value of n correspond to mode of oscillation called harmonics or overtones . Any standing waves on the string will have n +1 node including the fixed end and n anti-nodes.

I hope that helped.Plzz mark me as brainliest

Based on the figure shown, about how far can sound travel in water in 2.5 s if the water temperature is 25°?
O a. 3,750 m
Oc. 600 m
Ob. 375 m
O d. 875 m

Answers

Answer:

A

Explanation:

A golfer collected data on the distance a golf cart traveled in a straight line and plotted it on a graph
Which of these does NOT describe the cart’s motion on this graph?
The cart was at rest between 5 s and 7 s.
The cart moved toward the starting point between 7 s and 12 s.
The cart moved away from the starting point between 8 s and 10 s.
The cart moved away from the starting point between 2 s and 5 s.

Answers

Answer:

The cart moved away from the starting point between 8 s and 10 s.

Explanation:

Given that :

Which of these does NOT describe the cart’s motion on this graph?

The cart was at rest between 5 s and 7 s : From the distance of golf cart Vs time graph ; the car was at rest between 5s and 7s as the graph was flat with that time interval, meaning there was no change in distance.

The cart moved toward the starting point between 7 s and 12 s. : The graph depicts a negative slope at this time interval as the distance from starting point fell from about 26 m to 10 m

The cart moved away from the starting point between 8 s and 10 s. : At this time interval, the cart moved towards the starting not and not away. This could be seen in the decrease in Distance from starting point between the tune interval.

The cart moved away from the starting point between 2 s and 5 s. - - > The cart moved away from the starting point, with the positive slope signifying an increase in distance.

Therefore, The cart moved away from the starting point between 8 s and 10 s does not describe the motion of the cart on the graph.

A baseball player hits a baseball with a bat. The mass of the ball is 0.25 kg. The ball accelerates at 200 m/s2
What is the force, to the nearest N, of the bat on the baseball?

Answers

Answer:

50N

Explanation:

Force (N) = mass (kg) × acceleration (m/s²)

0.25kg times 200m/s² = 50N

The force, to the nearest N, of the bat on the baseball is 50 Newtons.

Given the data in the question;

Mass of ball; [tex]m = 0.25kg[/tex]Acceleration; [tex]a = 200m/s^2[/tex]

Force; [tex]F = \ ?[/tex]

To determine the force, we use Newton's second law of motion:

[tex]F = m * a[/tex]

Where m is mass and a is acceleration

We substitute our values into the equation;

[tex]F = 0.25kg * 200m/s^2\\\\F = 50 kg.m/s^2\\\\F = 50N[/tex]

Therefore, the force, to the nearest N, of the bat on the baseball is 50 Newtons.

Learn more: https://brainly.com/question/13617200

what energy happens when you plug in a blender?

Answers

Answer:

Electrical to kinetic

Explanation:

Answer:

Electrical energy is supplied to the blender.

Explanation:

This is converted into kinetic energy to turn the blades that blend the food, so energy is transferred from electrical to kinetic.

This is the useful energy change that we most want to happen.

You're welcome, have a good day :)

Which best explains how thermal energy is transferred when someone holds a hand above a fire?

a) It is transferred by conduction and radiation.
b) It is transferred by only convection.
c) It is transferred by only conduction.
d) It is transferred by radiation and convection.

Answers

According to my calculations the answer should be A. If not so sorry

when talking about Acceleration ,what is significant about the about the sign(+ or -)?​

Answers

Answer:

Acceleration at its most basic is the act of increasing your running speed. From a standing start (or blocks), you explode into action. If you’re already running, you pick up the pace. Acceleration continues until you can no longer increase your speed, at which point you achieve maximum velocity (top-end speed). Acceleration seems simple enough. The plus means your increasing speed, the k=minus means your decreasing in speed.

Explanation:

Which is a unit of momentum?

A) N-m/s
B) kg-m/s
C) kg-m/s2
D) N-m/s2


please hurry i need help asap, will mark brainliest

Answers

Answer:

unit of momentum is kgm/s2

The unit for momentum can be Newton-second (Ns). In the CGS system, if the mass is in grams and the velocity in centimeters per second, then the unit of momentum will be gram-centimeters per second (g⋅cm/s).

What is momentum ?

"Momentum, product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e., it has both magnitude and direction. Isaac Newton's second law of motion states that the time rate of change of momentum is equal to the force acting on the particle. See Newton's laws of motion."

Know more about momentum here

https://brainly.com/question/4956182

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What does a velocity measurement include that a speed measurement does not? A: Time B:direction C:distance D: acceleration​

Answers

Answer:

B. Direction

Explanation:

Speed is a scalar quantity and doesn't keep track of direction : Velocity is a vector quantity and is direction aware.

how can Magnets cause objects to have kinetic energy?




SOMEONE PLZ HELP!!!! Lots of points

Answers

Answer:

If there is a system of magnets being held in place, there is potential energy. When you let go, the potential energy converts to kinetic energy and the magnets move. Putting the system of magnets close together which creates an opposing force.

Explanation:

Magnets cause objects to have kinetic energy by the magnetic force present in the magnet.

Magnets is a material which has a strong magnetic field which attracts ferromagnetic substances such as nickle, iron etc.

When a ferromagnetic objects put near the magnet, the magnet attracts the object and causes the movement towards its direction.

Therefore, magnets cause objects to have kinetic energy by the magnetic force present in the magnet.

To know more about magnets,

https://brainly.com/question/19542022

guitar produces sound waves when a string is plucked and it vibrates. The measure of the number of the string's vibrations in 1 second is called

A. speed
B. frequency
C. amplitude
D. wavelength

Answers

Answer:

i think its B. frequency

Explanation:

please tell me if its wrong but it should be right

B frequency is the correct answer for the question

Why we need football?

Answers

Because of nationalism bringing people together and a passion

Answer:

bc we play when we are bored and some people use it as a tradition to play on thanksgiving

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will give brainly Which of the following scenarios does NOT represent a negative environmental effect of animals?Adrian drives a diesel truck to farms where he has to perform births on livestock.Kimberly uses a new plastic bag to pick up her dogs feces three times a day.Janice takes her dogs on a thirty-minute walk every day to exhaust some of their energy.The New Haven Pet Clinic dumps its trash in a dumpster that leaks at the bottom. Help help help help please this is due soon HELPPPPPPP!!!!!!!!!! A tree grows at a rate of 30 cm per year. If the tree is 5 meters tallnow, how tall will it be in 4 years?Hint: Find the relationship between centimeters and and meters. What is the first step in preparing to write a research question for a school assignment? Create a question. Analyze the prompt. Develop an opinion. Review materials. Harriet Beecher Stowe's family was mostly made up of?ministerslawyerssenatorsprofessors Which best explains how thermal energy is transferred when someone holds a hand above a fire?a) It is transferred by conduction and radiation.b) It is transferred by only convection.c) It is transferred by only conduction.d) It is transferred by radiation and convection. this is what i look likedont judge what are composite numbers out of 49, 35, 32, 41, and 47 In German, write a brief paragraph about the morning routine of a pet or cartoon animal. In your description use either the verb aufstehen or the verb anziehen or both. Also include information about what the character eats for breakfast. Use several of the new vocabulary items you learned this unit. Your paragraph should be four or five sentences long. what is the rhyme scheme of the first stanza of robert frost's poem "fragmentary blue"A. ababB. aabbC. abbaD. baab Suppose a chemist combines a 25% acid solution and a 50% acid solution to make 40 L of 45% acid solution. How many liters of each solution did she use? Use the blanks below to fill in your numerical answers. PLEASE PLEASE PLEASE HELP TEACHER NEEDS THIS BY THE END OF THE DAY ITS FOR 20PTS Jacob studied on 3 different nights during the work week. He also put in an extra 45 minutes during the weekend. If Jacob studied the same amount of time each night during the week and 45 minutes on the weekend, how long did he study s each night during the week?a. Write a 2-step equation that can be used to solve for the time Jacob studied each night. Vinny took some pictures. He printed 28 of them. He has 36 left to print. How many pictures did he take? What was the impact of thefukushima nuclear accident on global attitudes towards nuclear energy? plz answer only if correct :)) (this is trig.ratios) in HEY CAN ANYONE PLS ANSWER DIS SPANISH WORK!!!!!! Please help me!!! 12 points :) Which principle is demonstrated by these amendments?A. All U.S. citizens automatically enjoy the right to participate in elections.B. State laws are superior to federal laws in the absence of a constitutional amendment.C. The amending process is used to emphasize the importance of a new law.D. The formal amendment process has allowed the Constitution to adapt to changes in society. 5/6-1/9=?/?-?/? =13/18