Work, Power, Energy Summative Assessment

The ability to do work or cause change is called ________?

• Force

• Work

• Energy

• Power

Energy due to motion is ____________ energy.

• Potential

• Solar

• Kinetic

• Light

__________ is stored energy.

• Potential

• Kinetic

• None of the above

• All of the above

Energy can neither be destroyed nor ___________, but it transforms from one form of energy to another.

• Transferred

• Changed

• Created

• Ignored

What is the equation for power and energy?

• P = E/t
• E = P/t
• T = P x E
• P = W/t

What is being transferred as you do work?

• Energy
• Heat
• Power
• Gravitational Potential Energy

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-2

How do you calculate power?

• P = W/t
• P = E/t
• P = w * t
• P = bbq/chicken

Tags

NGSS.MS-PS3-5

How do we calculate work?

• W = F * d
• w = f * D
• W = F * D
• w = f * d

How much work is being done with 200 N of force over 426 meters?

• 85,200 J
• 45,620 J
• 90,480 J
• 62,329 J

The SI unit of work is?

• Joules
• Watts
• Newtons
• meters

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5