4a) A beach ball, moving with a speed of 3m/s, rolls off a pier and hits the water 3.5m from the end of the pier. How long is the ball in the air? Round to the nearest hundredth and use this rounded number on your next calculation. Do not use units here.

4a) A beach ball, moving with a speed of 3m/s, rolls off a pier and hits the water 3.5m from the end of the pier. How long is the ball in the air? Round to the nearest hundredth and use this rounded number on your next calculation. Do not use units here.

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 82AP: Professional baseball player Nolan Ryan could pitch a baseball at approximately 160.0 km/h. At that...

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Question

4a)
A beach ball, moving with a speed of
3m/s, rolls off a pier and hits the water
3.5m from the end of the pier.
How long is the ball in the air?
Round to the nearest hundredth and
use this rounded number on your next
calculation. Do not use units here.

4b)
How high above the water is the pier?
Round your number to the nearest
tenth. Do not use units here.

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