Can a body have constant speed and still be accelerating ?
Write true or false for the following statements
The motion in animals is called locomotion. Mechanics deals with the motion of non$-$living objects.
Can you suggest real life examples about the motion of a body from the following velocity$-$time graphs ?
A car manufacturer advertises that the brakes are so perfect that the car stops instantaneously. Comment.
An artificial satellite is moving in a circular orbit of radius nearly $42.250 \,km .$ Calculate its linear velocity, if it takes $24$ hour to revolve round the earth.