Question

A truck of 6 ton mass is moving on a level terrain at a speed of 80km h, when brakes are applied. The braking force is of constant magnitude of 4 n/ton. The distance travelled before coming to rest is : (a) 69 m (b) 7162 m (c) 6172 m (d) 7261 m

Answer 1

Answer:

बहग पतपक कपतरत दरतरत१२३!,+'+गपचक