Exploring Kinetic and Potential Energy in Pendulums

What are the two components of mechanical energy?

• Electrical and potential energy

• Chemical and kinetic energy

• Thermal and kinetic energy

• Kinetic and potential energy

Tags

NGSS.MS-PS3-2

What is kinetic energy?

• Energy from electrical currents

• Energy from chemical reactions

• Energy from a moving object

• Energy stored in an object

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When does a pendulum have the most kinetic energy?

• At the top of its swing

• At the bottom of its swing

• When it is being lifted

• When it is stationary

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What happens to the kinetic energy of a pendulum as it moves from the bottom to the top?

• It increases

• It decreases

• It remains constant

• It disappears

Tags

NGSS.MS-PS3-5

What is gravitational potential energy?

• Energy from chemical reactions

• Energy from electrical currents

• Energy from a moving object

• Energy stored from lifting an object against gravity

Tags

NGSS.MS-PS3-2

When does a pendulum have the most gravitational potential energy?

• When it is stationary

• At the top of its swing

• When it is moving fastest

• At the bottom of its swing

Tags

NGSS.MS-PS3-2

What happens to the potential energy of a pendulum as it swings down?

• It remains constant

• It increases

• It disappears

• It decreases

Tags

NGSS.MS-PS3-4

What happens to the kinetic energy of a pendulum as it swings through its lowest point?

• It decreases

• It increases

• It remains constant

• It disappears

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the relationship between kinetic and potential energy in a pendulum?

• They do not affect each other

• They are always equal

• They transform into each other

• They remain constant

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What increases the gravitational potential energy of an object?

• Cooling it down

• Heating it up

• Lifting it higher against gravity

• Moving it faster

Tags

NGSS.MS-PS3-2