A ball is thrown vertically upward from the floor at point O with an initial velocity v, = 15 m/s. What is the velocity of the ball just before it hits the ceiling 11 m above the floor? (Neglect the effect of air resistance, and use g = 10 m/s²). -ceiling 11 m vo

A ball is thrown vertically upward from the floor at point O with an initial velocity v, = 15 m/s. What is the velocity of the ball just before it hits the ceiling 11 m above the floor? (Neglect the effect of air resistance, and use g = 10 m/s²). -ceiling 11 m vo

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 8CQ: A bottle rocket is shot straight up in the air with a speed 30 m/s. if the air resistance is...

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Question

A ball is thrown vertically upward from the floor at point O with an initial velocity v, = 15 m/s.
What is the velocity of the ball just before it hits the ceiling 11 m above the floor? (Neglect the
effect of air resistance, and use g = 10 m/s²).
-ceiling
11 m
vo

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