Answered: A ball is launched as shown below. Find…

A ball is launched as shown below. Find the time it takes the ball to return to its launch height. Give answer in terms of g, vo, and 0. Vo

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section: Chapter Questions

Problem 2STP

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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

A ball is launched as shown beloW. Find the time it takes the ball to return to its launch height. Give
answer in terms of g, vo, and 0.
Vo

Expert Solution

Step 1

Solution:

We are given a projectile ( ball ) that is launched at an angle $θ$ and has an initial velocity $v_{0}$ .

Now, we will determine the vertical and horizontal components of velocity of the ball :

$u_{x} = v_{0} \cos θ - 1 u_{y} = v_{0} \sin θ - 2 {where, u}_{x} is the horizontal component of the velocity of the ball and, u_{y} is the vertical component of the velocity of the ball$

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