Describe a situation when a pulley has kinetic energy

All of the following are ways the atmosphere makes life on Earth possible except the atmosphere provides warmth the atmosphere provides protection the atmosphere gives us air to breathe the atmosphere gives us the ground to stand on

What does the phrase "1 meter per second per second" means? A. The velocity of an object can increase by 1 meter per second, for every minute of time measured. B.

Jeremiah is riding his bicycle to the east. It takes him 10 seconds to change his velocity from 10 m/s to 15 m/s. What is Jeremiah's acceleration? 5 m/s 5 m/s/s 0.5 m/s 0.5 m/s/s

A compound differs from a mixture because it

An airplane is flying horizontally with speed 1000 km/h (280 m/s) when an engine falls off. Neglecting air resistance, assume that it takes 30 s for the engine to hit the ground. (a) Show that the altitude of the airplane is 4.4 km. (Use g = 9.

Two particles collide, one of which was initially moving and the other initially at rest. Is it possible for both particles to be at rest after the collision?

What is the first thing to check when a refrigerator stops working?

You push down on the car to provide more friction for the tires allowing the cars tires to propel it forward 5 meters. How much work do you do?

Minerals that form from magma process will tend to form?

The momentum of an object depends on what two forces