An object is moving with variable speed, then

When an object is moving with a unifrom speed, its average speed is equal to its speed

An astronomical object is moving with such a speed that red shift of 1 nm is observed in wavelength of 600 nm of wave received from it, the speed of astronomical object is -

An object is moving with a speed 100 m/s. Find the distance travelled by this object in one minute

An object of 10 kg is moving with a speed of 2 m/s. The kinetic energy of the object is:

The relative velocity of two objects moving with same speed and in the same direction is

Does the velocity of an object moving with a uniform speed along a circular path change ?