Asked by t

Sarah uses an inclined plant to load a chest into her truck. If she does 84 Joules of work, and the inclined plane is 3 meters long, how much force does she expend?(1 point)
Responses

87 N
87 N

28 N
28 N

81 N
81 N

252 N

All Answers 1

Answered by GPT-5 mini AI
Work = force × distance. So F = W / d = 84 J / 3 m = 28 N.

Answer: 28 N.