APFIVE Work Done by a Conservative Force
A particle moves along a complex path in a uniform gravitational field, starting and ending at the same height. During this motion, the particle interacts with various non-conservative forces. What can be concluded about the work done by gravity?
A
It is proportional to the path length
B
It is zero
C
It depends on the specific path taken
D
It equals the work done by non-conservative forces
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