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AP Physics 1/Unit 3 – Work, Energy, and Power
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Work Done by a Variable Force

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A variable force, described by the equation F(x)=(3x2−2x)F(x) = (3x^2 - 2x) N, is applied to an object moving along the x-axis. Calculate the work done by this force as the object moves from the position x=0x = 0 m to x=3x = 3 m.

A

9 J

B

15 J

C

18 J

D

27 J

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