Question

the angle between force and displacement is ___then work is said to be?​

Answer 1

Answer:

θ=180∘ 

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Explanation:

∴ The angle between force and displacement is θ=180∘ . Hence the correct option is (D). Note: If the force is parallel to the direction of the displacement of the body i.e., θ=0∘ the work done will be positive.

Answer 2

Answer:

∴ The angle between force and displacement is θ=180∘ . Hence the correct option is (D). Note: If the force is parallel to the direction of the displacement of the body i.e., θ=0∘ the work done will be positive.