Is work done is equal to force?

Work done on an object along a given direction of motion is equal to the force times the displacement times the cosine of the angle. No work is done along a direction of motion if the force is perpendicular.

What is the relation between work done and force?

Work is measured as the product of force and the displacement in the direction of the force. Work = force × displacement in the direction of the force.

What is the difference between work done by a force and work done against a force?

When a force F acts on an object over a displacement S, it is said to have done work on the object. Physically, the work done on an object is the change in kinetic energy that that object experiences. Work done by a body is against the applied force if the displacement is in a direction opposite to the force.

What is a work done?

Work is done whenever a force moves something over a distance. You can calculate the energy transferred, or work done, by multiplying the force by the distance moved in the direction of the force.

What do you mean by work done by a force?

The work done by a force can be defined as the product of the displacement of an object and the component of the applied force which is in the direction of the object’s displacement.

What is the force in work done?

work done = force × distance. This is when: work done is measured in joules (J) force is measured in newtons (N) distance moved along the line of action of the force is measured in metres (m)

How is force and work similar?

In physics, work means the use of force to move an object. For work to be done, the force must be applied in the same direction that the object moves. Work is directly related to both the force applied to an object and the distance the object moves. It can be represented by the equation: Work = Force Distance.

What is meant by work done by a force?

Work is done whenever a force moves something over a distance. You can calculate the energy transferred, or work done, by multiplying the force by the distance moved in the direction of the force. Energy transferred = work done = force x distance moved in the direction of the force.

What is work done in force?

Work is done when energy is transferred from one store to another. Work is also done when a force causes an object to move. When work is done against frictional forces acting on an object, the object’s temperature increases.