Forces at tilting angle. Determine the brake force 2Fx2 and normal force Fz2 when a rear park brake.

Forces at tilting angle.

Determine the brake force 2Fx2 and normal force Fz2 when a
rear park brake car is parked uphill.

Angle of an uphill road.

Consider a parked car on an uphill road and show that if the
forces under the front and rear wheels, Fz1 and Fz2 , are given then the
inclined angle of the road is: