A car of mass M moves up an inclined road making an angle `theta` with the horizontal with constant speed `nu`. If `mu` is the coefficient of friction between the tyre of the car and the road, show that the power of the engine of the car is `P = nu Mg (sin theta + mu cos theta)`.

A car of mass M moves up an inclined road making an angle theta with the horizontal with constant speed v. if mu is the coefficient of friction between the type of the car and the road, show that the power of the engine of the car is P=vMg(sin theta+mu cos theta) .

A car of mass M moves upward with a constant speed v along an.. inclined road making an angle theta with the horizontal. If mu be the coefficient of friction between the road and the wheel of the car, show that the power of the engine of the car is P= vMg(sin theta + mu cos theta ).

A car of mass M moves upward with a constant speed v along an inclined road making an angle theta with the horizontal . If mu be the coefficient of friction between the road and the wheel of the car, show that the power of the engine of the car is P=vMg(sin theta +mucos theta) .

A car of mass 500 kg is moving up along an inclined surface of slope 1/(25) at a constant speed of 72 km*h^(-1) . If the coefficient of friction between the road and the car wheel is 0.1 , find the power of the car engine (g= 9.8 m*s^(-2) ).

A uniform solid sphere of mass M and radius R rolls down an inclined plane making an angle theta with the horizontal without slipping. Show that the acceleration of the sphere is (5)/(7)gsin theta . [ Given: moment of inertia of the sphere is (2)/(5) MR^(2) ]