A man cycles up a hill rising 1 metre vertically for every 50 metres along the slope. Find the power of the man, if he cycles up at the rate of 3.6 km/ hr. The weight of the cycle and man is equal to 120kg. Neglect force of friction.

A man cycles up a hill whose slope is 1 in 25 at the rate 7.2 km/h. The weight of the cycle and man is 150 kg. Find the power at which he is working .

A man cycles up a hill whoes slope is 1 m in 25 at the rate of 10 km/hr.the weight of the man and the cycle is 100 kg.Find the power at which he is working.

A man cycles up a hill whose slope is 1 in 20 with a velocity of 6.4 km h^(-1) along the hill. The weight of the man and the cycle is 98kg. What work per minute is the man doing ? What is his horse power ?

A man cylces up a hill whose slope is 1 in 25 at 6 kmh^(-1) . The mass of the man and the cycle is 150 kg . Find the power.

A boy climbs up a hill, which rises 1 in every 25, on his bicycle. The mass of the boy and his bicycle is 120 kg. What is the power applied by the body if he is cycling at the rate of 6 km/h hour? (Assume the friction is absent and g=10m//s^(2) )