A car accelerates from an initial speed to a greater final speed while the engine delivers constant power. Is the acceleration greater at the beginning of this process or at the end?

An automobile of mass 'm' accelerates starting from origin and initially at rest, while the engine supplies constant power P. The position is given as a function of time by :

A car drives along a straight level frictionless road by an engine delivering constant power. Then velocity is directly proportional to

If a body is moving with constant speed, then its acceleration

An automobile of mass m accelerates from rest. If the engine supplies a constant power P, the velocity at time t is given by -

A car is accelerated on a lavelled road and attains a speed of 4 times its initial speed. In this process, the kinetic energy of the car :

A car of mass mhasan engine which can deliver constant power P.the maximum speed that the car can attain in t seconds in

A sports car accelerations from zero to a certain speed in t seconds. How long does it take for it to accelerate to twice that speed starting from rest, assuming the power of the engine to be constant (independent of velocity) and neglecting any resistance to motion?

A car speeds up in a circular path. Which of the following figures illustrates the acceleration of the car?