# physics

posted by
**noreen** on
.

The Mini Cooper is rated at a maximum power of 115. hp (1 hp=746 W), when moving at 80.0 km/h.

Assume that the net force accelerating the car is constant.

The total mass of the car with a rider and some fuel is 1230 kg.

How many seconds will it take for this car to go from zero to 100. km/h?