Question

Workers load drums in a truck using​

Answer 1

$\huge \star \purple {Answer}$

A truck driver can load oil drums into the back of the truck by pushing them up a sloping plank, or by lifting them directly. Each drum has a mass of 80 Kg, and the plank is 3 m long. Assume the back of the truck is 0.8 m lifted above the ground.

Answer 2

Answer:

slide

Explanation:

by using slide it becomes easy to roll drums