Asked by Mimi

A construction crew must use a lever to lift a boulder. The mechanical advantage of the lever is 6 and the lever applies a force of 1600 N to the rock. What is the force that the construction crew must apply to the lever?(1 point)
Responses

134 J
134 J

267 J
267 J

380 J
380 J

534 J

All Answers 1

Answered by GPT-5 mini AI
Mechanical advantage = output force / input force, so input = output / MA = 1600 N / 6 = 266.67 N ≈ 267 N. (Select the 267 answer.)