Question

A 1.5 kg ball is dropped from a height of 3 m above the ground and...

A 1.5 kg ball is dropped from a height of 3 m above the ground and upon striking the ground bounces up to a height of 2 m. Ignoring air resistance, find the time it takes the ball to bounce up to a height of 2 m after it is dropped.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 2.33 kg ball is dropped from a height of 3 m.  The ball then bounces back...
A 2.33 kg ball is dropped from a height of 3 m.  The ball then bounces back upward a distance of 2.2 m. How much energy was lost in the collision with the ground? 50.2 J 18.3 J 68.5 J 118.7 J A 2.33 kg ball is dropped from a height of 3 m.  The ball then bounces back upward a distance of 2.2 m. How much momentum does the ball have immediately after bouncing off the ground? 5.13 kg m/s 21.6...
A 0.6 kg ball is dropped from a height, h, of 2 meters (at point A)....
A 0.6 kg ball is dropped from a height, h, of 2 meters (at point A). It hits the ground and bounces back up to a height of 1 meter (at point B) on its first bounce. (3 pts each) a. What is the total energy of the ball at A? b. What is the total energy of the ball at B? c. Why did the ball not bounce back up to its starting height?
(a) A superball of mass 0.1kg is dropped from a height of 3 meters above the...
(a) A superball of mass 0.1kg is dropped from a height of 3 meters above the floor. It then bounces up to a height of 2.6 meters. Find the velocity of the ball the instant before it reaches ground level. (Hint: use energy equations) (b) Calculate the velocity the ball must have after the bounce at the instant it leaves the ground the reach the height of 2.6 meters. (c) Use these velocities to calculate the change i. momentum of...
A rock is dropped, from rest, from a height of 8.9 m above the ground at...
A rock is dropped, from rest, from a height of 8.9 m above the ground at t = 0 s. At the same time that the rock is dropped a stone is thrown upward from a height of 1.1 m above the ground at a speed of 7.1 m/s. The stone travels straight upward toward the rock. There is no air resistance. a. Determine the height above the ground where the rock hits with the stone. Blank 1. Calculate the...
A 2.0-kg ball is dropped from a height of 5.0 meters. It hits the ground and...
A 2.0-kg ball is dropped from a height of 5.0 meters. It hits the ground and bounces upward. If it reaches a height of only 3.2 m, determine the magnitude of the work done by non-conservative forces in this situation.
A 1-kg ball is released from a height of 6 m, and a 2-kg ball is...
A 1-kg ball is released from a height of 6 m, and a 2-kg ball is released from a height of 3 m. Air resistance is negligible as they fall. Which of the following statements about these balls are correct? (There could be more than one correct choice.) Both balls will reach the ground with the same speed. As they reach the ground, the 1-kg ball will have more kinetic energy than the 2-kg ball because it was dropped from...
A tennis ball is dropped from 1.95 m above the ground. It rebounds to a height...
A tennis ball is dropped from 1.95 m above the ground. It rebounds to a height of 0.932 m. Part 1.With what velocity does it hit the ground? The acceleration of gravity is 9.8 m/s 2 . (Let down be negative.) Answer in units of m/s. Part 2. With what velocity does it leave the ground? Answer in units of m/s. Part 3. If the tennis ball were in contact with the ground for 0.00859 s, find the acceleration given...
A ball with a mass of 2.0 kg is dropped from a height of 1.5 m....
A ball with a mass of 2.0 kg is dropped from a height of 1.5 m. The ball hits the floor and bounces back to a height of 1.1 m. Use energy conservation wherever possible to answer these questions. (a) What is the speed of the ball just before it reaches the floor initially? (b) What is the speed of the ball just after it leaves the floor? (c) How much work is done by the floor? (d) The coefficient...
Consider a 1 kg ball and a 6 kg ball of the same size dropped from...
Consider a 1 kg ball and a 6 kg ball of the same size dropped from a height of 3 m at the same time above the ground. a) If we consider air resistance, do both objects fall or accelerate at the same rate? Explain. b) If we dropped a 1 kg ball and a 1 kg square plate of dimension 20 cm x 20 cm, do both objects fall or accelerate at the same rate? Explain.
A rubber ball of mass m is dropped from a height h. If the ball loses...
A rubber ball of mass m is dropped from a height h. If the ball loses energy on each bounce so that its speed just after each bounce is 90% of its speed just before each bounce, then Önd an expression for the height the ball reaches after the 3rd bounce
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT