Question

How to Calculate the Work in case of rotational movement

Answer 1

Work = Force x Distance

i spose it depends on if your looking at distance from an finish - start reference, or as a length along the path traveled.

Answer 2

spose i use a 20N force to move a block 10m to the left, and then 10m to the right such that i end up back where i started. How much work was done?

If the rotational movement forms a circle, Id assume the work done amounts to the Force times the radians traveled

Answer 3

I think that this is about torque

Answer 4

yes of course torque
touque=force*radius sin(theta)
work=torque*angle moved

Answer 5

Yes of course that's it thank you very much