Answered: With what velocity must a ball be…

With what velocity must a ball be thrown vertically upward in to order to rise to a height of 50ft? How long will it be in the ain'

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 33AP: A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 3.75...

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Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

#4 with complete solution

3. A stone is dropped from the roof of a building 100m high.
Find its final velocity when it reaches the ground and the
distance the stone falls in 3.5s?
4. With what velocity must a ball be thrown vertically upward in
to order to rise to a height of 50ft? How long will it be in
the air?
5. A batter hits a baseball with a velocity of 27.0m/s at an
angle of 30° above the horizontal. Find a) the time the ball is
in the air. b) the distance the ball travels before it hits the
ground. c) its maximum height?

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