who has a iphone (age range 15-19 )

Answers

Answer 1

Hi friend! I have an iPhone. why do you ask????


Related Questions

A 40kg box sits on a shelf 0.5m above the floor. An employee moves the box to a height of 1.8m above the floor. How much work did the employee do in moving the box? A)20J B)72J C)200J D)520J E)720J

Answers

Answer:

b)72

Explanation

work done= force* distance

work done=40*1.8

72J

PLEASE HELP IT IS URGENT! NET FORCE

Answers

C is the answer because you subtract 20-18

What is the difference between a fact witness and an expert witness?

Answers

Answer:

Unlike a fact witness, an expert is entitled to compensation for participation in the case. A key distinction between a fact witness and an expert witness is that an expert witness may provide an opinion. Fact witnesses must limit their testimony to facts in regard to evidence they may have observed or been involved.

Explanation:

there

Answer:

Unlike a fact witness, an expert is entitled to compensation for participation in the case. A key distinction between a fact witness and an expert witness is that an expert witness may provide an opinion. Fact witnesses must limit their testimony to facts in regard to evidence they may have observed or been involved.

Explanation:

E2020

If a car that is moving 20.0 m/s has a momentum of 29000 kg·m/s, what mass is the car?

Answers

Answer:

Mass = 1450kg

Explanation:

P = M * V (where p is momentum, m is mass and v is velocity)

29000 = 20 * M

M = 29000 / 20

M= 1450 kg

At what point of thermometric scale does Kelvin scale reading coincide with Fahrenheit scale

Answers

Answer:

At 574.59 Kelvin, the Fahrenheit temperature will be 574.59 °F.

Explanation:

We first need to find a relation between the Kelvin scale and the Fahranheit scale. We'll use the Celsius scale to relate them.

The Kelvin and Celsius scales are related by the formula:

K = °C + 273.15

Solving for °C:

°C = K - 273.15

Besides, the Kelvin and Celsius scales are related by:

°C = 5 ⁄ 9(°F - 32)

Now we find a temperature, say X, where both scales coincide. Equating both formulas:

X - 273.15=5 ⁄ 9(X - 32)

Multiply by 9:

9X - 2,458.35 = 5X - 160

Simplifying:

4X = 2,458.35 - 160=2,298.35

Solving:

X =2,298.35 / 4 = 574.59

At 574.59 Kelvin, the Fahrenheit temperature will be 574.59 °F.

What are the two parts of an atom?

the nucleus and the proton cloud
the neutron and the electron cloud
the neutron and the proton cloud
the nucleus and the electron cloudWhen an atom that has no charge loses two electrons, it becomes a

positive ion.
negative ion.
positive isotope.
negative isotope.

Answers

Answer:

The two main components of an atom are the nucleus and the cloud of electrons

postive ion

Explanation:

your welcome !!

postive ion explation - When an atom that has no charge loses two electrons, it becomes a positive ion. negative ion. positive isotope. negative isotope When an atom that has no charge loses two electrons, it becomes a positive ion.

action reaction forces are in which one of newtons laws

Answers

Answer:

the third law

Explanation:

could u vote me brainliest plz? thx :)

what element has 3 protons and 4 electrons?

Answers

Answer:

Li⁻

Explanation:

# of protons = # element on the Periodic Table.

# of protons (+) + # of electrons (-) = overall charge

3 protons is the 3rd element on the Periodic Table: Lithium

All elements on the Periodic Table have a neutral charge. Lithium neutral has 3 protons and 3 electrons.

We are given 4 electrons; 3 + -4 = -1 charge overall.

Therefore, our ion is Li⁻

Which circuit is a series circuit

Answers

Answer:

The answer is A

Explanation:

Answer:

it is A)

Explanation:

it has multiple circuits.

please help! newton's laws. please give a legit answer

Answers

Answer:

yuhhh

Explanation:

get into it

At a drag race, a jet car travels 1/4 mile in 5.2 seconds. What is the final speed of the
car and its acceleration?

Answers

Answer:

1609.3

Explanation:

1300 J of work are done when a rock is pushed 40 m. How much force was used? ​

Answers

Explanation:

Work=ForcexDisplacement

Force= Work/Displacement

= 1300/40

= 32.5 N

A physics student drops a water balloon from an upstairs window. The window is 26.45 m
from the ground. How long does it take for the balloon to hit the ground? (Round to the
nearest tenth)

Answers

Answer:

Explanation:

Given:

Distance S = 26.45m

Using the equation of motion

S = ut+1/2gt²

26.45 = 0+1/2(9.81)t²

26.45 = 4.905t²

t² = 26.45/4.905

t² = 5.392

t = 2.528s

Hence the it took the balloon 2.52s to reach the ground

You are designing an apparatus to shoot a water balloon through a 3rd story window (25m above the ground)

Answers

Answer:

The balloon needs a vertical velocity of approximately 22.14 m/s to reach the window

Explanation:

The given parameters are;

The destination of the designed water balloon we shoot = The 3rd story window

The height of the 3rd story window which the water balloon should reach = 25 m

Therefore, we have, the equation of motion of the water balloon given as follows;

v² = u² - 2 × g × s

Where;

[tex]u_y[/tex] = The initial vertical velocity of the balloon

[tex]v_y[/tex] = The final vertical velocity of the balloon = 0 m/s

g = The acceleration due to gravity = 9.8 m/s

s = The height the balloon is intended reach at the final velocity becomes 0 m/s = The height of the 3rd story window

∴ s = 25 m

Substituting the values, we have;

0² = [tex]u_y[/tex]² - 2 × 9.8 × 25

[tex]u_y[/tex]² = 2 × 9.8 × 25 = 490

[tex]u_y[/tex] = √490 = 7·√10

The initial vertical velocity of the balloon = [tex]u_y[/tex] = 7·√10 m/s

Therefore, the balloon needs a vertical velocity of 7·√10 m/s which is approximately 22.14 m/s to reach the window.

A wave has a frequency of 3 Hz, how long is the period?

A 9

B 6

C 3

D .33

Answers

Answer D

Explanation I did the quiz

1) Calculate the speed of a runner who runs 100 m in 20s

Answers

This is how you calculate his speed, for the 100metres. That is, the average speed for the entire distance, including the start from intertia until the race end where the athlete is decelerating. Multiply the time by 10, and divide 3600 by that figure. i.e. 10 by10 equals 100. Divide 3600 by 100 and you get 36 which is the speed figure you requested.

A female athlete ran 200 metres a few years ago and in the middle section of the race covered 100 metres in that race in a time under 10 seconds. That is, she ran a sub 10second 100metres from a flying start. This great athlete from Slovenia, also ran a 100 metre race (from a stationary start) in a time under 11 seconds, when she was 48 years of age. Her name is Merlene Ottey.

When a racer gets thrown out of a race they gets this?

Answers

What do you mean sorry confused

Answer:

A black flag

Explanation:

URGENT WILL GIVE BRAINLIEST TO BEST ANSWER
In a windy day,
(pick one)
high and low pressure are the same
low pressure is greater than high
air temperature is greater than the air pressure
high pressure is greater than low pressure
high pressure is less than low pressure
low pressure is less than high pressure

Answers

Answer:

D, high pressure is less than low pressure low pressure is less than high pressure

Explanation:

Answer:

a

Explanation:


8) Find the X and Y component of 10degree vector that has 5N.

Answers

Answer:

Fx  = 4.92 [N]

Fy = 0.868 [N]

Explanation:

Let's take the 10 degrees as a measure from the horizontal component to the vector.

Thus taking the components in the X & y axes respectively:

Fx = 5*cos(10) = 4.92 [N]

Fy = 5*sin(10) = 0.868 [N]

a blwoing ball traveling 2.0 m/s has a 16 J of Kinetic energy what is the mass of the bowling ball in KG

Answers

Answer:

ke=1/2mv2

Explanation:

16=m(2)*2

16=m4

m=16÷4

m=4

a 0.006kg bullet is fired at 350 m/s into a container that stops it at .30 m. what is the average force stopping the bullet?

Answers

Answer:

is this a mudder question

List the 4 things technology can be.

Answers

Technology can be the four things listed below...

PhonesComputersTVsPlaystation or Xbox

Answer:

mechanical

electronic

medical

industrail and manufacturing

why is epidermis important for plants​

Answers

Answer:

Epidermis, in botany, outermost, protoderm-derived layer of cells covering the stem, root, leaf, flower, fruit, and seed parts of a plant. The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

hope this helps

WILL REWARD brief history of nuclear power. inventors and or who discovered nuclear power and when it was first used.

Answers

Answer:

1951 an experimental nuclear reactor in Arco, Idaho, produces enough electricity to power for light bulbs...... 1954 the atomic energy act authorizes development of nuclear energy for a civilian use.1957 first commercial nuclear-powered Generating Station is built in the shippingport,Pa.

Explanation:

● Enrico Fermi was the one who discovered nuclear power.

● nuclear power was first used

[ December 20, 1951]

Water is formed when two hydrogen atoms bond to an oxygen atom. The hydrogen and the oxygen in this example are different

Answers

They both are two different elements.SO the answer is Element

Melanie and Lance gathered data about the effectiveness of masks
preventing disease. One of the questions they ask the experimental
subjects is their age. What type of observation is this? *

Answers

When she gathers the effectiveness of mask prevention the disease of mask that is when she has to experiment on whether it’s effective or not! Hope this helps!

When walking barefoot, Kevin can walk across the grass easily, but when he crosses the paved street, the street is hot and burns his feet. At the beach he walks quickly across the hot sand to the cool water. Why do some substances feel hot to his feet and others do not? Radiation is heat transfer through waves. Specific heat is the amount of energy required to raise the temperature of a substance 1 degree C.​

Answers

because of the radiation

Who do you think took Ms. C's lunch?

Answers

Answer:

the main character

Explanation:

i think

Use the drop-down menus to complete the statements.
The of light is the rate at which light travels through empty space, or about 300,000 km per second.
A light-year is a measurement of .
The distance between stars is measured in light-years rather than in miles or kilometers because the distance between stars .

Answers

Answer:

speed

distance

is very large

Explanation:

a. speed, distance , very large

What is a light year?

Light-year is the distance light travels in one year. Light zips through interstellar space at 186,000 miles (300,000 kilometers) per second and 5.88 trillion miles (9.46 trillion kilometers) per year.

The speed of light measures the space traveled by electromagnetic waves every second.

In a vacuum, electromagnetic waves propagate at a constant velocity of approximately 299,792,458 meters per second.

In other words we can state that the speed of light refers to the rate that light travels through empty space.

Light-year is a unit of measurement used to calculate distances in astronomical space, i.e. where planets, stars, comets and so on are found.

The distances between the stars are huge, so to measure the immense dimensions of the universe requires the application of a special unit of measurement: the light year.

Because of this gigantic distance, the distance between the stars is measured in light years.

The complete question is given below:

Use the drop-down menus to complete the statements.

The ____ of light is the rate at which light travels through empty space, or about 300,000 km per second.

A light-year is a measurement of ____ .

The distance between stars is measured in light-years rather than in miles or kilometers because the distance between stars _____ .

Learn more about light year here:https://brainly.com/question/1302132

#SPJ2

please awnser and show the ways​

Answers

Answer:

Answers in solutions.

Explanation:

Question 6:

The density of gold is 19.3 g/cm³

The density of silver is 10.5 g/cm³

The density of the substance in Crown A;

Density = mass ÷ volume = [tex]\frac{1930}{100}[/tex] = 19.3 g/cm³

Since the density of gold, given, is 19.3 g/cm³ and the density of the substance in Crown A has a density of 19.3 g/cm³ , then that substance must be gold.

The density of the substance in Crown B;

Density = mass ÷ volume = 1930 ÷ 184 = 10.48913043  g/cm³ ≈ 10.5 g/cm³  (answer rounded up to one decimal place)

Since the density of the substance in Crown B is approximately equal to 10.5 g/cm³ , then that substance is Silver.

The density of substance in Crown C;

Density = mass ÷ volume = 1930g ÷ 150cm³ = 12.86666667 ≈ 12.9 cm³ (answer rounded up to one decimal place)

The density of the mixture:

For 2 cm³ of the mixture, its mass equal 19.3 g + 10.5 g = 29.8 g

∴ for 1 cm³ of the mixture, its mass equal to [tex]\frac{29.8}{2}[/tex] = 14.9 g

Hence the density of the mixture = 14.9 g/cm³ and is not equal to the density of the substance in Crown C.

* Crown C is not made up of a mixture of gold and silver.

Question 7:

An empty masuring cylinder has a mass of 500 g.Water is poured into measuring cylinder until the liquid level is at the 100 cm³ mark.The total mass is now 850 g

The mass of water that occupied the 100 cm³ space of the container = total mass - mass of the empty container = 850 g - 500 g = 350 g

Density of the liquid (water) poured into the container = mass ÷  volume = 350 g ÷ 100 cm³ = 3.5g/cm³

Question 8:

A tank filled with water has a volume of 0.02 m³

(a) 1 liter = 0.001 m³

How many liters? = 0.02 m³ ?

Cross multiplying gives:

[tex]\frac{0.02 * 1}{0.001}[/tex] =  20 liters

(b) 1 m³ = 1,000,000 cm³

0.02 m³ = how many cm³ ?

Cross-multiplying gives;

[tex]\frac{0.02 * 1,000,000}{1}[/tex] = 20,000 cm³

(c) 1 cm³ = 1 ml

∴ 0.02 m³ of the water = 20,000 cm³ = 20,000 ml

Question 9:

Caliper (a) measurement = 3.2 cm

Caliper (b) measurement = 3 cm

Question 10:

A stone is gently and completely immersed in a liquid of density 1.0 g/cm³in a displacement canThe mass of liquid which overflow is 20 g

The mass of the liquid which overflow = mass of the stone = 20 g

1 gram of the liquid occupies 1 cm³ of space.

20 g of the liquid will occupy; [tex]\frac{20 * 1}{1}[/tex] = 20 cm³

(a) Since the volume of the water displaced is equal to the volume of the stone.

∴ The volume of the stone = 20 cm³

(b) Mass = density ×  volume

Density of the stone = 5.0 g/cm³

Volume of the stone = 20 cm³

Mass of the stone = 5 g/cm³ × 20 cm³ = 100 g

Other Questions
20 points question is in the pic pls hurry will also brainliest Repsoting cause I didnt get an answer, please help, and dont answer unless you actually know it! What is the frequency of a photon of light (in Hz) that has an energy of 2.50 x 10-18 J? Ajay is 5 cm taller than Aiden. If h represents Ajay's height, then Aiden's height isexpressed by: What were Jim Crow Laws intended to do? Step 1: Prepare for the project.a) Read through the guide before you begin so you know the expectations for this project.b) If there is anything that is not clear to you, be sure to ask your teacher.Step 2: Research four resources in your community for mental, emotional, and social health.a) Visit your school counselor to obtain reliable resources.b) Look for resources through the US Department of Health and Human Services website.c) Collect information from each source to complete your blog post. Includei. the goal of the organization.ii. the services provided.iii. the benefits of the services provided.iv. the importance in the community.v. the contact information.Step 3: Create a blog post highlighting four community resources.a) The blog post should include the following information for each of the four resources:i. Why the resource is a reliable or good resourceii. The benefits a person could receive at the resourceiii. Why this resource is important to the communityiv. Contact information for each resourceb) The blog post should include engaging elements such as images, headings and subheadings,links, etc.c) The blog post should use langauge appropriate to the topic and purpose In the revolutionary army, muskets, x, cost $6 and bullets, y, cost $2. The army only have $600 as a nation. what equation can we use to show how many muskets and bullets we can afford if we have to spend all of our money.A) 600x+ 2y=6B) 6x+2y=600C) 6+2= xyD) 2x+ 6y=600Please help! Charlie had 150 feet of wire. If he cut the wire into 12 equal pieces, how long was each piece of wire? Dan works for an automobile company. He has designed a new model of a car based on an older version. Which technology can he use to present the model at a board meeting?A. wearable computingB. 3-D printingC. grid computingD. screenless display . Based on the map above and your knowledge of world history, which of the following was trueby the thirteenth century?a. Catholic Christianity was expanding in western Europe.b. The Holy Roman Empire controlled all of Catholic Europe.c. The Seljuk Turks controlled most of the Muslim world.d. Europe saw a decreasing amount of trade with the Muslim world. Marge has been saying things about the place on the corner. is there a being verb, action verb or a verb prase 15 Points/ Brainliest Intangible Assets and Goodwill: Amortization and Impairment In early 2011, Bowen Company acquired a new business unit in a merger. Allocation of the acquisition cost resulted in fair values assigned as follows: Intangible Asset Fair Value Estimated Value Customer lists $400,000 5 years Developed technology 640,000 10 years Internet domain name 1,040,000 Indefinite Goodwill 4,960,000 Indefinite The goodwill is assigned entirely to the acquired business unit. Impairment reviews at the end of 2011 and 2012 did not identify any impairment losses. After the business suffered a downturn during 2013, the year-end impairment review yielded the following information: Customer lists are estimated to have undiscounted future cash flows of $200,000 and discounted future cash flows of $144,000.The internet domain name is estimated to have undiscounted future cash flows of $800,000 and discounted future cash flows of $600,000. The acquired business unit has a fair value of $13,600,000, a carrying amount of $14,800,000, and the fair value of its identifiable net assets is $11,360,000.Required:Determine Bowen's amortization expense and impairment write-offs for 2013. reduce your answer to its lowest term 15/16 - 8/16 3(4 + 5y)Simplify the expression 127) A swimmer heading directly across a river that is 200 m wide reaches the opposite bank in6 min 40 s. During this swim, she is swept downstream 480 m. What is the speed of thecurrent?A) 0.50 m/sB) 0.80 m/sC) 1.2 m/sD) 1.4 m/sE) 1.8 m/s Name the longest and shortest side in the triangle. Jada is planning a kayak trip. She finds an expression for the time, T(s), in hours it takes her to paddle 10 kilometers upstream in terms of s, the speed of the current in kilometers per hour. This is the graph Jada gets if she allows s to take on any value between 0 and 7.5. What would be a more appropriate domain for Jada to use instead? write equivalent fractions for 3/5 and 1/4 using 20 as the common denominator what is a blocking bill?