Physics_A_071425

What is the formula for gravitational potential energy?

Tags

NGSS.MS-PS3-2

What is the unit of kinetic energy in the SI system?

• Newton

• Joule

• Watt

• Meter

What is the acceleration due to gravity on Earth, commonly used in physics problems?

Tags

NGSS.MS-PS2-4

What is the formula for kinetic energy?

Tags

NGSS.HS-PS3-2

If two identical balls are released from the same height, what can be said about their initial potential energy?

• Both have the same potential energy

• The heavier ball has more potential energy

• The lighter ball has more potential energy

• Both have zero potential energy

Tags

NGSS.MS-PS3-2

Which of the following best describes the law of conservation of energy?

• Energy can be created but not destroyed

• Energy can be destroyed but not created

• Energy cannot be created or destroyed, only transformed

• Energy is always lost as heat

Tags

NGSS.MS-PS3-5

• 10 J

• 49 J

• 98 J

• 100 J

Tags

NGSS.MS-PS3-2

• 10 J

• 49 J

• 98 J

• 100 J

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

• 22,050 J

• 220,500 J

• 294,000 J

• 735,000 J

Tags

NGSS.MS-PS3-2

• 24,500 J

• 98,000 J

• 245,000 J

• 250,000 J