You are driving a motorcycle ona horizontal raod. It is moving with a uniform velocity. Is it possibel to accelerate the motorcycle wilthout putting higher petrol input rate into the engine?

You are driving a motorcycle on a horizontal road. It is moving with a uniform velocity. Is it possible to accelerate the motorcycle without putting higher petrol input rate into the engine?

An open carriage in a goods train is moving with a uniform velocity of 10 m/s. If the rain adds water with zero velocity at the rate of 5 kg/s, then the additional force required by the engine to maintain the same velocity of the train is

An open carriage in a goods train is moving with a uniform velocity of 10 m/s. If the rain adds water with zero velocity at the rate of 5 kg/s, then the additional force required by the engine to maintain the same velocity of the train is

A boy throws a ball vertically upwards froma moving open car on a horizontal straight road (i) The ball will fall behind the boy, if car is accelerating (ii) The ball will fall in front of the boy, if car is decelerating (iii) The ball will fall in the hands of boy if car is moving with uniform velocity (iv) The path of ball as seen by the boy will be vertical straight line if car is moning uniformly (v) The path of ball as seen by observer on ground will be parabola

The speed a motorcycle moving along a circular road of radius 300 m, is increasing at the rate of 4 m//s^(2) . Calculating the acceleration of the motorycle when its speed is 30 m/s

A motorcycle has to move with a constant speed on an overbridge which is in the form of a circular arc of radius R and has a total length L. Suppose the motorcycle starts from the highest point. a. what can its maximum velocity be for which the contact with the road is not broken at the highest point? b. If the motorcycle goes at speed 1/sqrt2 times the maximum found in part a. where will it lose the contact with the road? c. What maximum uniform speed can it maintain on the bridge if it does not lose contact anywhere on the bridge?