A car is being driven by a force of 2.5 × 1010 N. Travelling at a constant speed of 5 m/s, it takes 2 minutes to reach a certain place. Calculate the work done.
Given, Force = 2.5 × 101N
Speed of the car (u) = 5m/s
Time taken (t) = 2 × 60s = 120s
Distance = Speed x time
= 5 x 120
Work done = Force × distance
= 2.5 × 1010 × 600
Hence, Work done = 1.5 × 1013J.