what should be angel between force & displacement to get maximum force
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is the right ans
because work is maximum when the angle of force and displacement is zero degree
formula of work is FS cos theta
when the value of cos theta is 1
then the work done is maximum
and the value of cos theta is 1
when theta is zero degree
is the right ans
because work is maximum when the angle of force and displacement is zero degree
formula of work is FS cos theta
when the value of cos theta is 1
then the work done is maximum
and the value of cos theta is 1
when theta is zero degree
Anonymous:
wow great answer
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the formula for the calculation of work is a F. S.cos theta
where f is force and S is and Cos theta is the angle between force and displacement vector
show the maximum value of cos theta is at cos 0
which is one
hence the angle between displacement and force vector should be zero for the work to be maximum
where f is force and S is and Cos theta is the angle between force and displacement vector
show the maximum value of cos theta is at cos 0
which is one
hence the angle between displacement and force vector should be zero for the work to be maximum
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