Question

A force of 1000 N was applied to stop a car that was moving with a constant velocity. the car stopped after moving through 10 m. How much is the wark done? ​

Answer 1

Explanation:

Given conditions →

(0) 49

4.0

45

Force (F) applied to stop the car = N 1000

Distance covered (d) by the car after the force applied = 10 m.

Now, For Work done,

Work done by the force to stop the car = Force applied on the car x Distance covered by it after the force applied.

: W = Fx d

W = 1000 x 10

.: W = 10000 J. or W = 10 kJ.