SP8 - Energy: Forces Doing Work ✓ Flashcards Preview

Edexcel GCSE Physics COPY > SP8 - Energy: Forces Doing Work ✓ > Flashcards

Flashcards in SP8 - Energy: Forces Doing Work ✓ Deck (4)
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1

SP8a - What is work done?

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

2

SP8a - What is the equation for work done?

E = F x d

(Energy = Force x distance moved)

3

SP8a - What is the equation for Power?

P = E ÷ t

(Power = Energy ÷ time)

4

SP8a - What is the unit for power?

W - Watts

(Equivalent to J/s - Joules per second)