A 10 metric ton truck drives up a hilly road of inclination

Last updated: 6/8/2023

A 10 metric ton truck drives up a hilly road of inclination 45 at a speed of 36 km h If the coefficient of kinetic friction between the road and tyres is 0 2 calculate how fast will the same truck move down the hill with same power 48 km h 72 km h 54 km h 36 km h