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12 cards from this deck
Work is done when force causes object to move through distance in direction of that force
Force AND movement in direction of that force
Zero work done
W=F×sW = F \times sW=F×s
Work done (measured in joules)
Force applied (measured in newtons)
Displacement in direction of force (measured in metres)
Scalar quantity (has magnitude but no direction)
Joule, symbol JJJ
Work done when 111 N acts through 111 m in direction of force
James Prescott Joule (1818-1889), English physicist
No work done by that force
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