Topic 8 - Energy: Forces Doing Work Flashcards

1
Q

SP8a - What is work done?

A

The energy transferred by a force as it moves an object in the direction of a force.

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2
Q

SP8a - What is the equation for work done?

A

E = F x d

(Energy = Force x distance moved)

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3
Q

SP8a - What is the equation for Power?

A

P = E ÷ t

(Power = Energy ÷ time)

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4
Q

SP8a - What is the unit for power?

A

W - Watts

(Equivalent to J/s - Joules per second)

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