Question

Select the correct statements. For a particle
moving on a straight line
(1) Average speed is equal to magnitude of
average velocity
(2) Average speed may be greater than magnitude
of average velocity
3) Average velocity = instantaneous velocity if
velocity is constant
(4) Moving with constant acceleration, average
velocity for a given time interval is arithmetic
mean of initial and final velocity​

Answer 1

Answer:

(1) and (2) are correct