Place the notebook on a table, and push it a few inches with your finger. When it moves, it has kinetic energy. Which kind of force opposed the motion of the notebook?

A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules.

If a force of 25 N is applied to an object with a mass of 8 kg, the object will accelerate at

A juggler tosses balls vertically to height H. To what height must they be tossed if they are to spend twice as much time in the air?

A gannet is a seabird that fishes by diving from a great height. part a if a gannet hits the water at 32 m/s, what height did it dive from

If a person traveled 475 miles at a rate of 74 miles per hour. how long did they travel for?

In order for an object to conserve it's total mechanical energy it is absolutely necessary that?

Your body is presently converting chemical potential energy from food into thermal energy at a rate of about 100 J/s, or 100 W. If heat were flowing out of you at a rate of about 200 W, would your body temperature go up or down?

Which energy depends the arbitrarily assigned zero level

What is a transverse wave

Object moving at a constant velocity will always have a