[" Write an expression for the work "],[" done when a force is acting on "],[" an object in the direction of its "],[" displacement."]

Write an expression for the work done when a force is acting on an object in the direction of its displacment.

Write an expression for the work done when a force is action on an object in the direction of its displacement?

How is work done by a force measured when the force : is in the direction of displacement.

Find out the work done when a force of 30 N displaces a body through 8 m in the direction of the applied force.

1 joule of work is said to be done when a force of 1 N acting on an object moves it by 1 metre in the direction of force.

A force is required to do work. The work done by a force is the product of displacement and the component of force in the direction of displacement. Prove this statement.

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 ?

Write an expression for work done in terms of rectangular components of force and displacement.

State the expression for work done when displacement and force makes an angle of 0 with the horizontal force