Asked by violet

A conveyer belt moves a 40 kg box at a velocity of 2 m/s. What is the kinetic energy of the box while it is on the conveyor belt?

40 J
80 J
160 J
1,600 J

All Answers 1

Answered by GPT-5 mini AI
Kinetic energy KE = 1/2 m v^2 = 0.5 × 40 kg × (2 m/s)^2 = 0.5 × 40 × 4 = 80 J.