Physicshard · Past Paper
The work done by a force of 10 N in moving an object through a distance of 2 m at an angle of 60 degrees is:
A20 J
B10 J
C17.32 J
D5 J
✓ Correct Answer: B — 10 J
W = Fd cos(60) = 10 * 2 * 0.5 = 10 Joules.
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