A 3 kg book is lifted 5 meters above the floor for 250 seconds....

A 5-kg rock is lifted 2 meters in 5 seconds. How much work is done? How much power is done?

A 7.5-kg box is being lifted by means of a light rope that is threaded through a single, light, fric...

1-A car is lifted a certain distance in a service station and therefore has potential energy with re...

A 6.9-kg box is being lifted by means of a light rope that is threaded through a single, light, fric...

A book on a shelf 2.0 meters above the floor has a mass of 1.5 kilograms. What is the gravitational...

A box is lifted with a pry bar, by slipping the bar under the box and lifting up on the bar. If the...

A 5.o kg box is lifted to a height of 10 meters at a constant speed. a)How much power is required t...

A 3kg book is lifted to a height of 50cm above the ground (a)by how much has the book's gravitation...

A 300 N rock is lifted 2 meters high in 5 seconds. How much work is done on the rock?

A book is 0.33 meters long. How many millimeters long is it?

Question