Recent questions in Physics

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Explain why the extent of destruction on a coastal region can be very great.

Yiming asked Sep 24, 2023

by Yiming

8.4k points

2 answers

19 votes

55.9k views

Plz help itz important science

Antoine Morrier asked Sep 23, 2023

by Antoine Morrier

8.7k points

2 answers

16 votes

158k views

A 35 kg object has -450 kgm/s of momentum. Calculate its velocity.

Tawan asked Sep 23, 2023

by Tawan

8.3k points

1 answer

12 votes

115k views

A 40kg miniature horse runs west at 8 m/s . What is the force of impact if it hits a fence and comes to a sudden stop in 0.5s?

Fang asked Sep 22, 2023

by Fang

8.3k points

2 answers

5 votes

188k views

Do you think there are any forces acting on the ball when it is rolling around the inside of the roll of tape? Why or why not?

Sam Choukri asked Sep 22, 2023

by Sam Choukri

8.4k points

1 answer

11 votes

21.7k views

A greyhound has a mass of 35 kg and can run at a speed of 20 m/s. What is the kinetic energy that a greyhound can achieve

Megen asked Sep 22, 2023

by Megen

7.8k points

1 answer

0 votes

220k views

What type of waves do not require matter to carry energy?

Raks asked Sep 21, 2023

by Raks

8.5k points

2 answers

10 votes

97.0k views

Calculating Potential Energy A roller coaster train with a mass of 500 kg stops at the top of a hill. If the hill is 110 m high, what is the potential energy of the train? A. 4,900 J B. 5,612 J C. 55,000

Lina asked Sep 20, 2023

by Lina

7.3k points

1 answer

20 votes

143k views

A car increases its velocity uniformly from 20m/s to 40m/s in 2 minutes. Can you solve for its average velocity?

Aleksandr Petrovskij asked Sep 20, 2023

by Aleksandr Petrovskij

8.4k points

1 answer

10 votes

1.1k views

What is the difference between passive and active range of motion

Sheraz Ahmed asked Sep 19, 2023

by Sheraz Ahmed

8.1k points

1 answer

17 votes

149k views

I. Choose the correct answer: 1. The voice box is also called as (a) stomach (b) heart (c) larynx (d) mouth 2.Sound is a kind of (a) work (b) energy(c) force (d) pressure 3. The hearing range of human

Rodolfo Velasco asked Sep 18, 2023

by Rodolfo Velasco

8.8k points

1 answer

5 votes

118k views

What is the displacement and distance from a to c ? help pls

Dwstu asked Sep 18, 2023

by Dwstu

8.2k points

1 answer

13 votes

130k views

An electric car is designed to run off a bank of 12-V batteries with total energy storage of 3.0 ´ 107 J. If the electric motor draws 6 000 W in moving the car at a steady speed of 10 m/s, how far will

Deepak Ingole asked Sep 17, 2023

by Deepak Ingole

8.0k points

1 answer

11 votes

154k views

Which statements describe a situation in which work is being done? Select three options.

Arenaq asked Sep 16, 2023

by Arenaq

8.2k points

2 answers

24 votes

134k views

As an object moves, the distance it travels increases with time. Agree Disagree

Sergiomahi asked Sep 16, 2023

by Sergiomahi

7.8k points

2 answers

9 votes

132k views

Help plzzz itz importannnttt

Manifest Interactive asked Sep 16, 2023

by Manifest Interactive

7.9k points

1 answer

6 votes

211k views

How much force is needed to accelerate a toy car of mass 8kg at 2m/s2? I need help with this question.

Yury Bayda asked Sep 16, 2023

by Yury Bayda

8.5k points

1 answer

19 votes

226k views

Which form of energy is stored chemical energy and example of? a Kinetic energy b Potential energy c Gravitational energy d Powered energy Which form of energy is stored chemical energy and example of?

Bill Walton asked Sep 15, 2023

by Bill Walton

8.3k points

1 answer

5 votes

154k views

Write a statement that shows how the charge on an ion relates to the number of electrons transferred

JustinHK asked Sep 15, 2023

by JustinHK

8.4k points

1 answer

17 votes

145k views

How did team sports like basketball influence and change the lives of the person featured in the story?

Marek Raki asked Sep 14, 2023

by Marek Raki

7.6k points

1 answer

23 votes

41.4k views

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