. A force of 10N displaces through 2m of work 10J, Find the angle between force
and displacement.
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. A force of 10N displaces through 2m of work 10J, Find the angle between force
and displacement.
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Answer:
Value of angle between force and displacement is 60°
Explanation:
Given,
A force of 10N displaces through 2m of work 10J.
To find: The angle between forceand displacement.
Solution:
We know,
Work done = Fd cosФ
here, W = 10 J, F = 10 N and d = 2 m
Substituting the values,
10 = 10 * 2 cosФ
or, cos Ф = 1 / 2
or, Ф = 60°
Therefore, Value of angle between force and displacement is 60°