Mathematics · Work, Energy and Power
An object moving along a horizontal x-direction with an initial kinetic energy of 10 J is displaced by a distance vector F = (-2î + 3ĵ) N. Find the final kinetic energy of the object at the end of this displacement.
- 16 J
- 24 J✓
- 316 J
- 410 J
Correct answer
4 J
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