Question

The maximum power that the engine of a 3.7 t vehicle can develop is 130.6 kW. The car drives on a surface where it experiences friction of 0.7 N/kg. Determine the difference in efficiency of the engine if the car maintains a constant velocity of 60 km/h on a horizontal surface and an 8o incline.

Answer 1

Answer:

Arya Samaj (Hindi: आर्य समाज, "Noble Society") is a monotheistic Indian Hindu reform movement that promotes values of based on the belief in the infallible authority of the Vedas. The samaj was founded by Maharishi Dayanand Saraswati on 10 April 1875. Members of the Arya Samaj reject idolatry.