PE vs. KE

Front

What type of energy is stored in an object due to its position or configuration?

Back

Potential Energy (PE)

Tags

NGSS.MS-PS3-2

Front

What type of energy is associated with the motion of an object?

Back

Kinetic Energy (KE)

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What happens to potential energy as an object falls?

Back

It decreases as kinetic energy increases.

Tags

NGSS.MS-PS3-2

Front

At which point does a roller coaster have the highest potential energy?

Back

At the top of the hill.

Tags

NGSS.MS-PS3-2

Front

At which point does a roller coaster have the highest kinetic energy?

Back

At the bottom of the hill.

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What factors affect kinetic energy?

Back

Mass and velocity (speed) of the object.

Tags

NGSS.MS-PS3-1

Front

What is the formula for kinetic energy?

Back

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

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Front

What is the formula for potential energy near the Earth's surface?

Back

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

Tags

NGSS.MS-PS3-2

Front

How does the energy transformation occur in a pendulum?

Back

Potential energy is converted to kinetic energy and vice versa as it swings.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What is the relationship between potential energy and height?

Back

Potential energy increases with height.