Question

Given the amount of work required to move a box 15 meters across the floor is 75J. What is the force that is needed?

2 N
5 N
25 N
30 N

Answer 1

. d = 15m to find the force you 75j = F * 15m then u divide 75j ÷ 15m = 5N answer is 5N.

Answer 2

W = F * d
W = 75 J
d = 15 m
F = ????

75 = F * 15
75/15 = F
F = 5

Second One Down <<<<<====== Answer