A force
acts at a point 
, whose position vectors is 
. The moment of 
about the origin is
a)
b)
c)
d)
A force acts at a point , whose position vectors is . The moment of about the origin is
a)
b)
c)
d)
Question ID - 52485 | SaraNextGen Top Answer
A force acts at a point , whose position vectors is . The moment of about the origin is
a)
b)
c)
d)
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A force |
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a) |
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b) |
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c) |
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d) |
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1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
Given that, 
and its position vector 
.
The position vector of a force about origin 
.
Moment of the force about origin
127 votes
Answer Link
127