Question

what is difinition of work and unite ​

Answer 1

1Come or bring together for a common purpose or action. no object 'he called on the party to unite' with object 'they are united by their love of cars.

hope it will help u

Answer 2

Unit of work is joule.

Definition- When an object is displaced in the direction of applied force then work can be said to done.

or

work is the product of force and displacement.