Generally, doing something is called work. For example: studying, cycling etc. But there is a definite definition of work in physics. When a force is applied to an object, it is acted upon only if the object moves. But no action will be taken if the object does not move despite the application of force.

Definition: When a force is applied to an object and the object moves, the product of the applied force and the component of the force moving towards the ball is called work. Work = force × work in the case of tilted plane = FScosθ [where 0≤θ≤180]

Single:

The unit of force will be the unit of work.

The unit of ball is Newton (N) and the unit of displacement is meter (m)

Thus the unit of work is Newton-meter (N-m). Its other name is Jules (J). That is 1 joule = 1 newton × 1 meter

Dimensions: Work [W] = [F] [s]

Physical ideas differ greatly from our ideas about work in everyday life.From the point of view of physics, the amount of work will be zero if an object is grasped with both hands and lowered from the place where it was lifted, whereas in everyday conception we may call it work, because the lifter is tired and sweaty can become.In the language of physics, work is the product of the force and the component of the movement towards the ball.

General Definition:

Work = If it moves by applying force on an object, it is called work.

Definition of mechanics:

Function = force: mathematical vertical shift = (instantaneous force and instantaneous scalar product line integral) = average force mathematical verbal total movement

Ball and displacement are vector quantities, but work scalar quantities. Work can be positive, zero or negative.

In the case of positive work, the value of is 0≤θ <90

In the case of zero work, the value of is 90

In case of negative work 90 <θ≤180 is

Thanks for reading 💖