UNIT 6 - ENERGY, WORK, & POWER Vocabulary Test

The work done on an object equals the change in kinetic energy of the object.

• Conservation of Energy

• Gravitational Potential Energy

• Kinetic Energy

• Work-Energy Theorem

The total energy of an object is called:

• Gravitational Potential Energy

• Kinetic Energy

• Mechanical Energy

• Potential Energy

When force and displacement are perpendicular:

• Negative Work

• Positive Work

• Zero Work

The rate of doing work:

• Joule

• Power

• Watt

A force applied to oppose the motion of an object is called:

• Negative Work

• Positive Work

• Zero Work

Energy stored by the object due to its position above the Earth's surface that is affected by the gravitational pull is called:

• Gravitational Potential Energy

• Kinetic Energy

• Mechanical Energy

• Potential Energy

Tags

NGSS.MS-PS3-2

Match the following:

• Joule

• Common unit of power, equal to about 746 watts

• Horsepower

• SI unit of energy, equal to one Newton-second

• Watt

• SI unit of power, equal to one joule per second

The energy an object has due to its motion is called Kinetic Energy.

• True

• False

Tags

NGSS.HS-PS3-2

Energy cannot be created nor destroyed but may be transformed from one form into another.

• True

• False

Tags

NGSS.HS-PS3-2

NGSS.HS-PS1-4

The total amount of energy constantly changes.

• True

• False

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5