Question

A force of 100N is applied continuously on a body. if the body undergoes a displacement of 20m. find out magnitude of the work done by the force​

Answer 1

Answer : 2000N m

Explanation:

we know that work done = Force applied × displacement

= 100N × 20m

= 2000Nm

Answer 2

FINAL ANSWER:-

$2000 \:J \:\:\:or\:\:\:2000\:Nm$

GIVEN:-

• force of 100N is applied continuously on a body

• body undergoes a displacement of 20m

TO FIND:-

magnitude of work done by the force​

FORMULAS USED:-

$work\:done=force$×$displacement$

$WD=f$×$s$

SOLUTION:-

according to question

$F=100N\\s=20m\\WD=?$

[∵ SI unit of force is newton(N) and SI unit of displacement is meter(m)]

$WD=100$×$20$

$WD=2000J$

⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔⇔