Question

who ever answer this all he/she is a god hats off to him/her....plzzz any god can answer

Answer 1

speed is the ratio of total distance covered to the total time taken
non uniform motion
when an oblect covers equal distance in unequal interval of time or unequal distance in equal interval of time .
motion
an object is said to be in motion if it continously changes it position with respect to a fixed point in its surroundings e.g. cars and buses moving onthe road
i hope this helps uuuu....