Question: Determine the work done in moving a particle from P to Q when the magnitude and direction of the force are given by v. 1.

Determine the work done in moving a particle from P to Q when the magnitude and direction of the force are given by v.
1. P (0, 0), Q (4, 7), v = 1, 4
2. P (1, 3), Q (−3, 5), v = −2i + 3j

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