An engine of mass 500kg is going up an inclined plane,3 in 5 at the rate of 36kmph.If the co-efficient of friction is 0.5.The power of engine is

An engine of weight 6.5 metric ton is going up an inclined plane of 5 in 13 at the rate of 9km//h . If the coefficient of friction is (1)/(120 . Calculate the power of the engine. Take g=9.8m//s^(2)

An engine of one metric ton is going up an inclined plane of slope 1 in 2 at the rate of 36km h^(-1) If the coefficient of friction is 1//sqrt3 calculate the power of the engine in k W .

A train of mass 10^(6) kg is going up an incline plane with incline 1 in 49 at a rate of 10m//s if the resistance due to friction be 10 N per metric ton, calculate the power of the engine. If the engine is shut off, how far will the train move before it comes to rest ? take g=9.8m//s^(2)

A body of mass 10 kg is lying on a rough plane inclined at an angle of 30^(@) to the horizontal and the coefficient of friction is 0.5. the minimum force required to pull the body up the plane is

A metal block of mass 0.5 kg is placed on a plane inclined to the horizontal at an angle of 30^(@) . If the coefficient of friction is 0.2 , what force must be applied (i) to just prevent the block from sliding down the inclined plane (ii) to just move the block up the inclined plane and (iii) to move it up the inclined plane with an acceleration of 20cms^(-2) ?

An engine of mass 6.5 metric ton is going up an incline of 5 in 13 at the rate of 9km//h Calculate the power of the engine if mu = 1//2 and g = 9.8m//s^(2) .

A train of mass 100 metric tons is drawn up an incline of 1 in 49 at the rate of 36 kph by a engine. If the resistance due to friction be 10N per metric ton, calculate the power of the engine if the steam is shut off, how far will the train move before it comes to rest ?

A plank of mass 3m is placed on a rough inclined plane and a man of mass m, the coefficient of friction between the board and inclined plane is mu = 0.5 , the minimum acceleration of man so that plank does not slide is :

An engine draws a train up an incline of 1 in 100 at the rate 36km//h If the resistance due to friction is 5kg per metric ton calculate the power of the engine given mass of train and engine is 100 metic ton .

Calculate the power of an engine , which can just pull a train of mass 5000 quintals up an incline of 1 in 50 at the rate of 54 km//h . The resistance due to friction is 0.8 N //"quintal" . Take g = 9.8 m//s^(2) .