Unit 2 - Forces contd. Flashcards

1
Q

What is the equation for work done?

A

W = F x D

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2
Q

What is the equation for power?

A

power = w/t

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3
Q

What is the equation for rotational kinetic energy?

A

Ekrot = 1/2Iw*2

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4
Q

To calculate total kinetic energy, what two quantities need to be taken into account?

A

linear and rotational kinetic energy

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5
Q

What is the equation for potential energy?

A

Ep = mgh

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