Government has banned the use of plastic bags in some states. Why?​

Answers

Answer 1

Answer:

people throw plastic into the oceon

Explanation:

.when people throw plastic into the ocean mother nature gets hurt because of waste if it continues the see we see today will be dirty if all of humanity throwed all of the plastic and waste in the ocean


Related Questions

Which of these sets of thesis-antithesis IS NOT appropriate according to the instructions given by your instructor because it is too broad?

Answers

We and the Appel is the key of the apple Bruce’s it is a box and the box is a home for people that is not a httt

transformer is used in rectifier step up and step down voltage?

Answers

Answer:

While the use of the type of transformer in a rectifier depends on the voltage requirement or to meet desired operating conditions, a step-down transformer is used mainly to reduce the voltage. It is used to bring the high AC voltage level to a reasonable value or the desired output voltage.

Explanation:

Hope it helps

Correct me if Im wrong

When do you know if Respect is being shown? If there is discrimination? Cite some indicators

Answers

Peace and violence are the indicators of the society.

Respect is shown if we see a people as a person and not as a toy. If we stop  criticizing and judging by just looking at them than the other person also gives us respect which leads to peace and harmony in the society.

If there is discrimination and no respect of other people's feeling then there is violence and disharmony in the society so we can conclude that peace and violence are the indicators of the society.

Learn more: https://brainly.com/question/25002091

Calculate the acceleration of the object as it slides down the incline plane.

Answers

Answer:

0.788 m/s²

Explanation:

Ff = 0.1 × 5 kg × 10 m/s² × cos 38°

Ff = 5 N × 0.788

Ff = 3.94 N

F = m × a

3.94 N = 5 kg × a

a = 3.94 N / 5 kg

a = 0.788 m/s²

4. Which are characteristics of an atom? (Choose all that apply.)
1)They come from compounds.
2)They are the largest unit of matter.
3)They are made in stars.
4)They can only be seen by an electron microscope.

Answers

Answer:

4.

Explanation:

The characteristic of an atom is as follows:

They can only be seen by an electron microscope.

Thus, the correct option for this question is D.

What do you mean by an Atom?

An atom may be defined as a particle of matter that uniquely defines a chemical element. Each and every atom consists of a central nucleus that holds positively charged subatomic particles known as Protons along with neutrons.

Apart from protons and neutrons, the negatively charged subatomic particles known as electrons are always revolved around the nucleus of each atom in its orbitals.

According to the context of this question, an atom is the smallest unit of matter which significantly retain all the chemical properties of an element. Thus, the second option is eliminated. They are naturally present not made in stars. So, the option third is also eliminated.

Therefore, the correct option for this question is D.

To learn more about Atoms, refer to the link:

https://brainly.com/question/6258301

#SPJ2

Gawain sa Pagkatuto Buang 1: Nakikita mo ba ang mga ito saljuidie di of the di hp ku di of 1. ataupie. pidi bek gagah kitoe Iek song di​

Answers

I am not able to understand..

What are you saying?

u= (-5,3) find the magnitude of u. please help me

Answers

u = 5.83

Explanation:

The magnitude of a vector [tex]\vec{u}[/tex] is

[tex]|\vec{u}| = \sqrt{u_z^2 + u_y^2} = \sqrt{(-5)^2 + (3)^2}[/tex]

[tex]\:\:\:\:\:\:\:= \sqrt{34} = 5.83[/tex]

Một ròng rọc có dạng khối lượng 3kg, bán kính 20cm, người ta treo hai quả nặng có khối lượng m1= 2kg và m2 = 5kg vào hai đầu một sợi dây vắt qua một ròng rọc có trục quay cố định nằm ngang, sợi dây không dãn và không trượt trên ròng rọc. Lấy gia tốc trọng trường g = 10m/s2g. Gia tốc của các vật là bao nhiêu?.

Answers

Answer:Một ròng rọc có dạng khối lượng 3kg, bán kính 20cm, người ta treo hai quả nặng có khối lượng m1= 2kg và m2 = 5kg vào hai đầu một sợi dây vắt qua một ròng rọc có trục quay cố định nằm ngang, sợi dây không dãn và không trượt trên ròng rọc. Lấy gia tốc trọng trường g = 10m/s2g. Gia tốc của các vật là bao nhiêu

Explanation:

A chemical reaction produces two new substances and each product has a mass of 25 g what was the total mass of the reactants ?

Answers

Answer:

The total mass of the reactants is 50 grams.

Explanation:

[tex]25g+25g=50g\\[/tex]

I hope this helps!

can someone pls help meee

Answers

C because it’s right

Answer:

A

Explanation:

PLEASE MARK AS BRAINLIEST!!!!!

How can people help stop erosion on beach

Answers

Answer:

since erosion is unavoidable the problem becomes discovering ways to prevent it. present beach erosion prevention methods include sand bags,vegetation,seawalls,sand dunes,and sand fences.

1. production of a ____often caused by fizzing and_____

2.Produces an____
Change in____ or_____ (heat, light, sound)

Answers

Megas might sound change Is heat and light

celera
An
A force F = 89.2 N acts at an angle a = 38°
with respect to the horizontal on a block of
mass m = 26.8 kg, which is at rest on a
horizontal plane.
The acceleration of gravity is 9.81 m/s2.
If the static frictional coefficient is pls
0.74, what is the force of static friction?
=

Answers

Hi there!

We know that the MAXIMUM static friction force to be overcome is:

Fs (Force of Static Friction) = μN (Normal Force)

The normal force is equal to the weight of the block AND the vertical component of the applied force, so:

N = Mg + Fasinθ

Plug in the given values:

N = 26.8(9.81) + (89.2)sin(38) = 317.825 N

Multiply by the force of static friction to derive the static force:

0.74 * 317.825 = 325.191 N <-- MAXIMUM STATIC FRICTION FORCE

The force applied, if not greater than this value, will result in an EQUAL and OPPOSITE static frictional force. Thus:

Fs = Horizontal component of the applied force

Fs = 89.2cos(38) = 70.291 N

There are 100000 billion billion ......systems​

Answers

There are 100000 billion billon number system

A350kg car is moving 16m/s north and collides with a 650kg truck going 11m/s east.if it lock bumpers,how fast and in what direction will they are going after the collision

Answers

Hi there!

We can begin by breaking the problem up into two directions, horizontal and vertical.

The collision is perfectly inelastic since the two objects stick, so:

1 = car

2 = truck

Momentum in the east direction (positive and horizontal, car NOT going in this direction has a velocity of 0 m/s):

m2v2 = (m1 + m2)v

(650 · 11) / (350 + 650) = 7.15 m/s

Momentum in the north directions (only initial is the northward velocity of the car):

m1v1 = (m1 + m2)v

(350 · 16)/(350 + 650) = 5.6 m/s

Find the overall velocity using the pythagorean theorem:

√(5.6²) + (7.15²) = 9.08 m/s

Find the direction using trigonometry. Use tangent in this situation:

tan Ф = O/A

tan⁻¹(5.6/7.15) = 38° north of east

define THERMODYNAMICS

Answers

Thermodynamics is the branch of physical science that deals with the relations between heat and other forms of energy (such as mechanical, electrical, or chemical energy), and, by extension, of the relationships between all forms of energy.

how high will a 2 liter bottle rocket go with 0.5 L of water at 50 psi

Answers

Answer:

the high will a 2 l bottle of rocket go with 0.5 l of water at 50 psi

Explanation:

[tex]2)50( \\ divide \: karo \: or \: 0.51 \: ko \: into \: kar \: do \\ \\ [/tex]

What does the skeletal consist of?

Answers

Answer:

Bones

Explanation:

Answer:

The skeletal system is your body's central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It's also called the musculoskeletal system.

Explanation:

CAN YOU GIVE ME BRAINLIEST

A plane flying due north at 191 mph encounters winds that blow the plane due east at 45 mph. Determine the plane's resultant velocity. Record your answers to the nearest tenth.

Answers

Answer:

Below

Explanation:

For these types of questions, you should draw out your triangles and resultant vectors.

For this, we can use the pythagorean theorem to solve this :

     vpf^2 = vpi^2 + vw^2

     vpf^2 = 45^2 + 191^2

     vpf = [tex]\sqrt{38507[/tex]

     vpf = 196.2294

     vpf = 200 mph

Now we need to find the angle of the plane's direction using soh cah toa

     Tan(x) = O / A

              x = tan^-1(191/45)

              x = 76.74

              x = 77 degrees

 

Therefore, the plane's result velocity is 200 mph [ E 77 N ]

Hope this helps!

Which type of heat transfer takes place in gases by the movement of particles through a medium?

Answers

Answer: Convention

Explanation: Convention is pretty well known for being a process that transmits heat from one place to another place with the movements of heated particles. I got this answer from my notebook during my chemistry class.

Hope this answer helps!

( Convection ) is the movement of the heat by a fluid such as water or air.

You attach a cart with a mass of 0.92 kg to a spring and compress the cart-
spring system. The spring constant for the spring is 130 N/m. Your objective is
to propel the cart with a velocity of 1.4 m/s along a frictionless surface. How
need to compress the spring in order to meet your target velocity?
far do
you

Answers

Answer:

F = - K X     force exerted by compressed spring

F X = 1/2 M V^2    energy (work) required to produce a speed V for mass M

K X * X  = 1/2 M V^2      direction of F is the same as that of V

X^2 = M V^2 / K      combining  terms

X = (M / K)^1/2 V      

X = (.92 / 130)^1/2 * 1.4 = .118 m

If you throw a ball up into the air and it reaches its original height after 6 seconds, calculate how high above its original position the ball reached. (Answer to two decimal places).

Answers

Explanation:

Assuming that there is no air resistance, the given time means that the ball reached its maximum height 3 seconds after throwing it upwards so we can solve its

maximum height by solving for [tex]v_{0y}[/tex] first:

[tex]v_y = v_{0y} - gt \Rightarrow v_{0y} = gt[/tex]

[tex]v_{0y} = (9.8\:\text{m/s}^2)(3\:\text{s}) = 29.4\:\text{m/s}[/tex]

Now that we know [tex]v_{0y},[/tex] we can now solve for [tex]y_{max}:[/tex]

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

[tex]\:\:\:\:\:\:=(29.4\:\text{m/s})(3\:\text{s}) - \frac{1}{2}(9.8\:\text{m/s}^2)(3\:\text{s})^2[/tex]

[tex]\:\:\:\:\:\:=44.1\:\text{m}[/tex]


an object starts from rest with a constant acceleration of 8.0m/s^2 along a straight line.find the average speed for 5 second interval

Answers

Answer:

40 m/s

Explanation:

If you multiply the acceleration with time you get the average speed.

jeff walked 3 blocks south, 5 blocks west, and then another 3 blocks south. which diagram has the correct vectors for jeff's walk and his displacement? remember, the starting point of each part of the trip is the beginning of the arrow and the ending point is the pointed end of the arrow.

Answers

Answer:

The one that looks similar to this one.

Explanation:

Blue vectors are path

Green vector is total displacement

You are out bowling with your friends. Where does the energy come from that will cause the ball to roll down
the alley? Where does the energy in the ball go after it starts rolling down the alley and eventually stops? Would
it be better to choose a heavy or light bowling ball to get a strike?

Answers

Answer:

1. Comes from the human us

2. Transfered into the alley floor or if hits a pin transfered to the pin.

3. Heavy

By any method you choose, determine your average speed of walking. How do you results compare with those of your classmates?

Answers

joji sanctuary

slow dancing in the dark

happier by olivia

filipino artist like john cena

Counting the average between u and the classmates


The graph shows the distribution of the amount of chicken (in ounces) that adults eat in one sitting. The distribution is
approximately Normal, with a mean of 8 ounces and a standard deviation of 1.2 ounces.
Chicken Consumption
What percentage of adults eat between 9.2 and 11.6 ounces of chicken in one sitting?

Answers

Answer: 15.85

Explanation:

E21

Hanna tosses a ball straight up with enough speed to remain in the air for several seconds.

A: What is the velocity of the ball when it reaches its highest point?

B: What is its velocity 1 s before it reaches it’s highest point?

C: What is the change in its velocity during this 1-s interval?

D: What is its velocity 1 s after it reaches its highest point ?

E: What is the change in velocity during this 1 s interval?

F: What is the change in velocity during the two second interval?

G: what is the acceleration of the ball during any of these time intervals and the moment the ball has zero velocity?

Answers

Answer:

In the free fall motion we have that the acceleration is constant and produced by gravity, this acceleration has a magnitude of 32 ft/s2 or 9.8 m/s2 depending on the units you are working with. This means that every second the speed changes a magnitude of 32 ft/2, the velocity will depend of whether the ball is going upward (positive) or downward (negative).

A) At the highest point the ball stops to start the descend, here v=0 ft/s

B) +32 ft/s. The vector is going up, in the next second the velocity is going to be 0 (negative acceleration)

C) V=vf-vo=0-32=-32 ft/s is the constant change in velocity in projectile motion

D) -32 ft/s. The vector is pointing downward

E) V=vf-vo=-32-0=-32 ft/s is the constant change in velocity in projectile motion, 32 ft/s per second

F) Delta V=vf-vo=-32-32=-72 ft/s

g) gravity acceleration is constant 32 ft/s2 (pointing downward vector)

A 5000 kg train is traveling at a velocity of 100 m/s and hits another train. The two trains stick together and the new velocity is 50m/s. What is the mass of the second train?

Answers

Answer:

Explanation:

Conservation of momentum is used to solve

Unfortunately we have a missing piece of information such as the initial velocity of the unknown mass train.

If we ASSUME that the second train is at rest

5000(100) + m(0) = 5000(50) + m(50)

which means m = 5000 kg

However, I'll show you the importance of knowing that initial velocity by finding it assuming the other answers are valid

if m = 15000 kg

5000(100) + 15000(v₀) = (5000 + 15000)(50)

v₀ = 33 ⅓ m/s

if m = 10000 kg

5000(100) + 10000(v₀) = (5000 + 10000)(50)

v₀ = 25 m/s

if m = 8000 kg

5000(100) + 8000(v₀) = (5000 + 8000)(50)

v₀ = 18.75 m/s

So you can see why I had to assume an initial velocity. Any of the masses could work if the initial velocity is chosen correctly.

what are triglycerides?

Answers

Answer:

an ester formed from glycerol and three fatty acid groups. Triglycerides are the main constituents of natural fats and oils.

Explanation:

HOPE IT HELPS

Answer:

is the answer.......,...............

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