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A boy slides a book across the floor, using a force of 5 N over a distance of 2 m. What is the kinetic energy of the book after he slides it? Assume there is no friction. OA. 20 J B. 5 J C. 10 J D. 2.5
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3 votes
A boy slides a book across the floor, using a force of 5 N over a distance of 2

m. What is the kinetic energy of the book after he slides it? Assume there is
no friction.
OA. 20 J
B. 5 J
C. 10 J
D. 2.5 J

User Mayukh Bhattacharya
by
8.3k points

1 Answer

4 votes

5N * 2m = 10J

Answer: c. 10J

User Harish Kumar
by
8.0k points
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