Potential and Kinetic Energy

Front

What is stored energy called?

Back

Potential Energy

Front

At which point is potential energy greatest in a vertical motion?

Back

At the highest point (e.g., Point W).

Front

What is the formula for calculating Kinetic Energy (KE)?

Back

KE = 1/2 mv², where m is mass and v is velocity.

Front

If a car has a mass of 1120 kg and is traveling at 40 m/s, what is its Kinetic Energy?

Back

896,000 J

Front

What type of energy does a basketball have when held in a player's hands?

Back

Potential Energy

Front

Which object has the most potential energy: A, B, C, or D?

Back

C (assuming C is at a higher elevation).

Front

What is Kinetic Energy?

Back

The energy of an object due to its motion.

Front

What is Potential Energy?

Back

The energy stored in an object due to its position or state.

Front

How does height affect Potential Energy?

Back

Potential Energy increases with height.

Front

What happens to Kinetic Energy if the velocity of an object doubles?

Back

Kinetic Energy increases by a factor of four (since KE = 1/2 mv²).