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# Solved: Answer the following questions for projectile

ISBN: 9781938168000 42

## Solution for problem 14CQ Chapter 3

College Physics | 1st Edition

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College Physics | 1st Edition

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Problem 14CQ

Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial angle being neither 0º nor 90º): (a) Is the acceleration ever zero? (b) Is the acceleration ever in the same direction as a component of velocity? (c) Is the acceleration ever opposite in direction to a component of velocity?

Step-by-Step Solution:
Step 1 of 3

ANSWER:

Introduction:-The projectile is thrown at some arbitrary angle .The initial velocity let’s say .It’s horizontal and vertical components are  and  respectively.There is only one force which is the force of gravity acting downwards. Therefore the acceleration is towards downwards and has no horizontal component.

a)

The acceleration  is always there because of the force of gravity. So, there is no such time when...
Step 2 of 3

Step 3 of 3

##### ISBN: 9781938168000

This textbook survival guide was created for the textbook: College Physics , edition: 1. The answer to “Answer the following questions for projectile motion on level ground assuming negligible air resistance (the initial angle being neither 0º nor 90º): (a) Is the acceleration ever zero? (b) Is the acceleration ever in the same direction as a component of velocity? (c) Is the acceleration ever opposite in direction to a component of velocity?” is broken down into a number of easy to follow steps, and 55 words. College Physics was written by and is associated to the ISBN: 9781938168000. Since the solution to 14CQ from 3 chapter was answered, more than 1148 students have viewed the full step-by-step answer. This full solution covers the following key subjects: acceleration, ever, velocity, direction, component. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. The full step-by-step solution to problem: 14CQ from chapter: 3 was answered by , our top Physics solution expert on 07/07/17, 04:39PM.

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Solved: Answer the following questions for projectile

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