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A force vec(F) = 5i - 3j + 2k moves a pa...

A force `vec(F) = 5i - 3j + 2k` moves a particle from `vec(r )_(1) = 2i + 7j + 4k " to " vec_(r )_(2) = 5i + 2j + 8k`. Calculate the workdone

A

38 units

B

20 units

C

30 units

D

15 units

Text Solution

Verified by Experts

The correct Answer is:
A
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