Q1) You push your physics book 1.30 m along a horizontaltabletop with a horizontal push of 2.50 Nwhile the opposing forceof friction is 0.750 N .
a. How much work does your 2.50 N push do on the book?
b.How much work does the friction force do on the book?
c.How much work does the normal force from the table do on thebook?
d.How much work does gravity do on the book?
e.What is the net work done on the book?
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Q2)You apply a constant force F?=(?68.0N)i^+(36.0N)j^ to a 450 kg car as the cartravels 56.0 m in a direction that is 240.0 ?counterclockwise fromthe +x-axis.
a.How
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