Register
A 0.5 kg ball has a change of momentum equaling 4 N•s when colliding with a wall for 0.10 s. What is the average force on the ball?
118k views
0 votes
A 0.5 kg ball has a change of momentum equaling 4 N•s when colliding with a wall for 0.10 s. What is the average force on the ball?

User Lex Scarisbrick
by
4.8k points

1 Answer

5 votes

Answer:

Step-by-step explanation:

an impulse results in a change of momentum

FΔt = mΔv

F = 4 N•s / 0.10 s = 40 N

User Prince Achim
by
4.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.7m answers

Other Questions

A space shuttle is approaching the surface of the moon to land. It approaches the moons surface with an initial velocity of 28m/s and is slowing at a rate of -2m/s^2. Show all work and units for problems.
________ is a measure of the internal energy that has been absorbed or transferred from one body to another, often due to a difference in temperature.
5. What happens to the arrangement of water molecules as ice melts? A Molecules gain enough energy to escape as vapor. B Molecules release enough energy to escape as vapor. C Molecules gain enough energy
A 2.0-N force acts horizontally on a 10-N block that is initially at rest on a horizontal surface. The coefficient of static friction between the block and the surface is 0.50. Suppose that the block now
A hoop of mass and radius and a solid cylinder of mass and radius are rolling along level ground with the same translational speed. Which object has the greater total kinetic energy?
Link Copied!