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Haizal O.

asked • 08/06/14

Physics Work and Energy Question!

A boy pulls a 10.0 kg book rack at rest on a smooth floor with a constant horizontal force of 1.2N starting from rest.


Compute the change in kinetic energy of the box after the boy has pulled it a distance of 5.0m
AND
compute the final velocity of the box after the boy has pulled it a distance of 5.0m.
 
I have no idea where to even start. Help would be massively appreciated. Thank you in advance. 

2 Answers By Expert Tutors

By:

Anthony B. answered • 08/06/14

Tutor
4.9 (594)

Caclulus

Haizal O.

Thank you so much Sir Anthony. (: 
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08/06/14

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