10. Vehicle mass m1 = 1,1 m-trailer travels at a certain speed on a horizontal surface. Unhook the trailer, the car with the same speed uphill with slope α = 11 °. Considering the power of the motor constant, determine the mass m2, the trailer, if the coefficient of friction of the wheels on the road f = 0,07.

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)