A soft tennis ball is dropped onto a hard floor from a height of 1.60 m and rebounds to a height of 1.28 m. (Assume that the positive direction is upward.) (a) Calculate its velocity (in m/s) just before it strikes the floor. _____ m/s (b) Calculate its velocity (in m/s) just after it leaves the floor on its way back up. _____ m/s (c) Calculate its acceleration (in m/s2) during contact with the floor if that contact lasts 3.50 ms. _____ m/s2 (d) How much (in m) did the ball compress during its collision with the floor, assuming the floor is absolutely rigid? _____ m

A soft tennis ball is dropped onto a hard floor from a height of 1.60 m and rebounds to a height of 1.28 m. (Assume that the positive direction is upward.) (a) Calculate its velocity (in m/s) just before it strikes the floor. ___ m/s (b) Calculate its velocity (in m/s) just after it leaves the floor on its way back up. _ m/s (c) Calculate its acceleration (in m/s2) during contact with the floor if that contact lasts 3.50 ms. _ m/s2 (d) How much (in m) did the ball compress during its collision with the floor, assuming the floor is absolutely rigid? ___ m

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

Section: Chapter Questions

Problem 53AP: A celebrated Mark Twain story has motivated contestants in the Calaveras County Jumping Frog...

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Distance and Speed

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16. A soft tennis ball is dropped onto a hard floor from a height of 1.60 m and rebounds to a height of 1.28 m. (Assume that the positive direction is upward.)

(a) Calculate its velocity (in m/s) just before it strikes the floor.

_____ m/s

(b) Calculate its velocity (in m/s) just after it leaves the floor on its way back up.

_____ m/s

_____ m/s²

(d) How much (in m) did the ball compress during its collision with the floor, assuming the floor is absolutely rigid?

_____ m

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