Question

Q15.
A force P acts from point ‘A’ and passes through point ‘B’. The moment of force ‘P’ about point ‘O’ is 2000 N-m clockwise and zero at ‘A’ and ‘B’. What is the magnitude of force ‘P’ if coordinate of A, B and O are (0, 0,5) m, (0.4, 0) m and (0,0,0) respectively.
Option A:
P = 641.03 N
Option B:
P = 540.65 N
Option C:
P = 680.24 N
Option D:
P = 560.65 N​

Answer 1

Answer:

option b is ans

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