Question

Mark the correct statements:
1)the magnitude of instantaneous velocity of a particle is equal to its instantaneous speed.
2)the magnitude of average velocity in an interval is equal to its average speed in that interval.
3)It is possible to have a situation in which the speed of particle is always zero, but average speed in interval is
not zero.
4)If the speed of a body is constant, acceleration is always zero.

There may be more than one correct answers​

Answer 1

Answer:

1 is the right option and all other are wrong