Question

Calculate the amount of work then when a force 25 Newton displaces a body through 5 metre

Answer 1

Given :-

• Force = 25 N
• Displacement = 5 m

To find :-

• Amount of work done = ?

Solution :-

• Work = Force × Displacement

$\implies$ $\sf{25 \times 5}$

$\implies$ $\sf{125~J}$

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Know more :-

Work :-

• A force which acts upon a body and causes displacement is known as work.
• It S.I. unit is joule (J).

Force :-

• It is a push or pull which tends to change the motion, direction of the body.
• It is a vector quantity.
• It S.I. unit is newton (N).

Displacement :-

• It is the path travelled by a body in some particular direction.
• It is a vector quantity.
• Its S.I. unit is m.