Gravitational Potential and Kinetic Energy

Front

The faster an object moves, the ________ kinetic energy it has.

Back

more

Front

What is the gravitational potential energy (GPE) of a 1 kilogram book that is 1 meter above the ground? (g = 9.8 m/s²)

Back

9.8 Joules

Front

What are the two factors that affect kinetic energy?

Back

mass and speed

Front

Which is the correct unit for expressing gravitational potential energy?

Back

Joule

Front

Energy stored because of gravity is called:

Back

Gravitational Potential Energy

Front

What is the formula for calculating kinetic energy?

Back

KE = 1/2 mv² (where m = mass, v = velocity)

Front

What is the formula for calculating gravitational potential energy?

Back

GPE = mgh (where m = mass, g = acceleration due to gravity, h = height)

Front

If an object has a mass of 2 kg and is moving at a speed of 3 m/s, what is its kinetic energy?

Back

9 Joules

Front

What happens to gravitational potential energy when an object is lifted higher?

Back

It increases.

Front

What is the relationship between mass and kinetic energy?

Back

Kinetic energy increases with an increase in mass.