A force of 10 N displaces a body by a distance of 3 m at an angle 90° to its own direction. Find the amount of work done.
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Answered by
1
Answer:
W= FScos theta
W= 10×3×cos90
W=10×3×0
hence work done is zero
Answered by
1
Answer:
0
Explanation:
workdone = f x s x cosФ
= force x displacement x cosФ Ф = 90°
=whenever f and d are in same direction
i.e. forming a angle of 90°
then Ф =0°
therefore here workdone will be 0
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