The motor of 2590-kg Tesla model S electric car supplies energy to the wheels at the rate of 285,0 kW. a) What’s the maximum speed for the car to ascend a 23,8° slope using only the electric motor?b) What’s the motor output in horsepower?Neglect air resistance.

12. ritu obtained a distinct image of a distant tree on the screen with the of a concave mirror.to find the focal length of the mirror she has to measure the distance between: (a) mirror and the tree. (b) screen and the tree.(c) mirror and the screen. (d) mirror and tree as well as between screen and the tree.