Question

A car of mass 2000 kg is travelling at a
constant speed of 50 m/s. The car has to resist
a wind drag FO=10v (N), where is the velocity
of the car in m/s. The power required by the
engine is
5 kW
10 kW
25 kW
50 kW​

Answer 1

Answer:

50kw is your answer .............