Question

Whoever answer the question first will be marked as the brainliest.

Question number 9 with solution

Answer 1

Work = F × S(displacement)

F=ma

10 N=1kg × a

A

a=10m/s^2

s=ut +1/2×at^2

As intially it was at rest so u(intial velocity) is 0

Put the value and

s=20m

Work=10 × 20

=200 joules

Hope it helps.