Unit 3: Energy

What is the unit of measurement for energy?

• Newton

• Watt

• Joule

• Metres

What is the unit of measurement for Force?

• Newton

• Watt

• Joule

• Metres

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NGSS.MS-PS2-4

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NGSS.MS-PS2-5

What is work?

• The product of force and distance

• Force divided by distance

• Measured in watts

• The product of Force and time

Tags

NGSS.MS-PS3-5

What is the equation for work

• W = FXd

• W = F/t

• W = P/T

• W= J/P

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NGSS.MS-PS3-4

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How do you solve for force?

• F= d/W

• F= M/a

• F= W/d

• F= j/w

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What is power?

• How slow you are at lifting

• Work X Time

• Measured in Joules

• The rate of doing work

What is the equation for power?

• P = W X t

• P= W/t

• P = w/j

• P = M X a

What is the unit for Power?

• Newton

• m/s

• watt

• joules

What is energy?

• The battery percentage on your phone

• The ability to do work

• How quickly you do work

• How many steps you take in a day

This term refers to a force being used to move an object.

• Energy

• Joules

• Mass

• Work

Tags

NGSS.MS-PS3-5