Potential & Kinetic Energy Topic 3 E-1&2 Flashcard

Front

What is the definition of gravitational potential energy?

Back

Gravitational potential energy is the energy an object possesses due to its position relative to the Earth's surface.

Tags

NGSS.MS-PS3-2

Front

What two factors affect gravitational potential energy?

Back

The mass of the object and its height relative to the Earth.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object due to its motion.

Tags

NGSS.MS-PS3-1

Front

What is elastic potential energy?

Back

Elastic potential energy is the energy stored in a material when it is deformed (stretched or compressed).

Tags

NGSS.MS-PS3-2

Front

How is kinetic energy calculated?

Back

Kinetic energy is calculated using the formula KE = 1/2 mv², where m is mass and v is velocity.

Tags

NGSS.MS-PS3-1

Front

What is the unit of measurement for energy?

Back

The unit of measurement for energy is the Joule (J).

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Front

What happens to gravitational potential energy when an object falls?

Back

As an object falls, its gravitational potential energy decreases while its kinetic energy increases.

Front

Can you give an example of gravitational potential energy being converted to kinetic energy?

Back

A skydiver jumping out of a plane is an example of gravitational potential energy being converted to kinetic energy.

Tags

NGSS.MS-PS3-2

NGSS.MS-PS3-5

Front

What is the relationship between potential energy and height?

Back

Potential energy increases with height; the higher an object is, the more gravitational potential energy it has.

Front

What is the difference between kinetic energy and potential energy?

Back

Kinetic energy is energy of motion, while potential energy is stored energy based on position or condition.