Question

At the theater, Susan eats 1/4 of a box of popcorn .Her friend Alice eats two time as much popcorn as Susan eats . How much of the box of popcorn does Alice eat ?

Answer 1

Explanation:

A 0.075 kg ball in a kinetic sculpture moves at a constant speed along a motorized conveyor belt. The ball rises 1.32 m above the ground. A constant frictional force of 0.350 N acts in the direction opposite the conveyor belt's motion. What is the net work