Energy Review

Object A and Object B both have the same mass. If object A is moving at a speed of 4 m/s and object B is moving at 8 m/s, which has the greatest Kinetic Energy???

• Object A

• Object B

• They are both the same...

Tags

NGSS.MS-PS3-1

Energy of motion is which type of energy?

• Potential
• Kinetic
• Sound
• Gravitational

Tags

NGSS.MS-PS3-1

According to which law of energy, energy can't be created or destroyed?

• First law of motion
• The law of tacos
• Laws of Energy
• law of conservation of energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the energy of position or shape that depends on weight and height, also called stored energy?

• Energy
• Kinetic energy
• Potential energy
• Sound energy

Tags

NGSS.MS-PS3-2

At what point on this roller coaster does the coaster have the greatest Potential Energy??

• A

• B

• C

• None of the Above

Tags

NGSS.MS-PS3-2

At the top of a ramp a ball has a total energy of 500 J. If the cart loses 20 J of energy as it rolls how much Kinetic Energy does the ball have at the bottom of the ramp??

• 520 J

• 480 J

• 500 J

• 400 J

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which type of energy increases when you compress a spring?

• elastic potential energy
• kinetic energy
• radiant energy
• sound energy

Energy stored because of gravity is called:

• Gravitational Potential Energy

• Kinetic Energy

• Mechanical Advantage

• Chemical Energy

Tags

NGSS.MS-PS3-2

Which would have the LEAST gravitational potential energy (GPE)?

• A ball sitting on the ground

• Moon viewed from the Earth

• An airplane flying 30,000 feet above the ground

• A rock sitting on top of Mt. Everest

Tags

NGSS.MS-PS3-2