What should be the angel between the direction of force and displacement for maximum and minimum work?

What should be the angle between the force and displacement for minimum and maximum work.

What should be the angle between force and displacement vector for a force to do maximum work ?

What is the anglee between force and displacement for maximum work ?

In case of negative work the angle between the force and displacement is

In case of negative work, the angle between the force and displacement is

A Force F acts on a body and displaces it by a distance S in direction at an angle theta with the direction of force ,(a) Write the expression for the work done by the force,(b)What should be the angle between the force and displacement so that the work done is (i)zero ,(ii)Maximum ?

If the work done is zero, then the angle between the force and displacement is

What should be the angle between the direction of motion of a body so that the work done is zero ?