COLLEGE PHYSICS,VOLUME 1
COLLEGE PHYSICS,VOLUME 1
2nd Edition
ISBN: 9781319115104
Author: Freedman
Publisher: MAC HIGHER
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Chapter 7, Problem 1QAP
To determine

That will the basketball and tennis ball can have same momentum if mass of basketball is 18times of a tennis ball.

Expert Solution & Answer
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Explanation of Solution

Given data:

Mass of basketball, mbasketball=18mtennisball (mass of tennis ball)

Formula used:

Momentum, px=mvx

Where m= mass and vx = velocity in x- direction.

Calculation:

Yes, both can have same momentum.

By utilizing the formula of momentum.

Momentum, px=mvx

Where m= mass and vx = velocity in x- direction.

  pbasketball=ptennisballmbasketballvbasketball=mtennisballvtennisballvtennisball=m basketballm tennisballvbasketball=( 18m tennisball m tennisball )vbasketball=18vbasketball

Conclusion:

Yes, the basketball having 18times mass of a tennis ballcan have same momentum as that of tennis ball if the tennis ball moves 18 times faster than the basketball.

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Chapter 7 Solutions

COLLEGE PHYSICS,VOLUME 1

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