Potential and kinetic energy

Front

What type of energy is associated with an object's position or height?

Back

Potential energy.

Front

What type of energy is associated with an object's motion?

Back

Kinetic energy.

Front

What is the formula for calculating kinetic energy?

Back

Kinetic energy (KE) = 1/2 mv², where m is mass and v is velocity.

Tags

CCSS.8.EE.A.2

Front

What is the formula for calculating potential energy?

Back

Potential energy (PE) = mgh, where m is mass, g is acceleration due to gravity, and h is height.

Tags

CCSS.8.EE.C.7B

Front

At what point does a tossed baseball have the greatest kinetic energy?

Back

At the point of highest speed during its flight.

Front

Where is potential energy at its maximum when an object is thrown?

Back

At the highest point of its trajectory.

Front

What happens to potential energy as an object falls?

Back

It decreases as kinetic energy increases.

Front

What is the relationship between potential energy and height?

Back

Potential energy increases with height.

Front

What is energy defined as?

Back

The ability to do work.

Front

How does mass affect kinetic energy?

Back

Kinetic energy increases with an increase in mass.