Question

• A body is pulled with constant velocity over a rough horizontal surface through s
m. by applying a force of 20 N at an angle of 30° with the horizontal. Find the
work done by the force, the frictional force and the work done by the frictional
force.​

Answer 1

Answer:

What is question meaning of the Harappan people what

Answer 2

Answer:

Formula for work

The work is subsequently calculated as force•displacement•cosine(theta) where theta is the angle between the force and the displacement vectors