Q 10 Two forces having equal magnitude of 10 N are parallel to each other and opposite in direction seperated by 2m distance, the magnitude of couple is
40 Nm
Ops: A
B.
10 Nm
20 Nm
D.
12 Nm
mark each
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1
Answer:
it is magnitude of either force × perpendicular distance between them
10 × 2 = 20Nm is the correct answer
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