Energy Test Quiz 2

Calculate the potential energy of a roller coaster at the top of a 72 m hill that has a mass of 112 kg.

• 79,027 J
• 790,720 J
• 7,020 J
• 790,700 J

Tags

NGSS.HS-PS3-1

At what position does the pendulum have the greatest gravitational potential energy?

• Position D
• Position C
• Position B

Tags

NGSS.HS-PS2-4

At what position does the pendulum have the greatest kinetic energy?

• Position D
• Position C
• Position B

Tags

NGSS.HS-PS3-2

Which character has the greatest gravitational potential energy?

• Character A
• Character B
• Character C
• Character D

Tags

NGSS.MS-PS3-2

NGSS.MS-PS2-4

Which skier has the greatest kinetic energy?

• Skier A
• Skier B
• Skier C
• Skier D

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

Barry Bonds swings a bat which has a mass of 1.5 kg at a velocity of 55 m/s. How many joules of kinetic energy could he give to a baseball?

• 2269 Joules
• 83 Joules
• 41 Joules
• 4 Joules

Tags

NGSS.HS-PS3-1

Calculate the potential energy of a rock with a mass of 55 kg while sitting on a cliff that is 27 m high.

• 14,553 Joules
• 1,485 Joules
• 2 Joules
• 743 Joules

A cinder block is sitting on a platform 20 m high. It has a mass of 8 kg. Calculate the potential energy of the cinder block.

• 1,568 Joules
• 160 Joules
• 3 Joules
• 28 Joules

Tags

NGSS.MS-PS3-2

On a roller coaster, where is maximum kinetic energy?

• At the bottom of a big hill
• When going around a corner
• When going upside down
• At the top of a big hill

Tags

NGSS.HS-PS3-2

NGSS.HS-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.HS-PS3-2