Question

If a particle is moving in straight line returns to its
initial position, then
(1) Average speed is zero
(2) Average velocity is zero
(3) Displacement is zero
(4) Both (2) & (3)
Option 1
Option 2
Option 3
Option 4​

Answer 1

Answer:

option 4

Explanation:

the answer is both 2 and 3

because average velocity is zero and displacement is also zero in this case

Answer 2

Answer:

(4) Both (2) & (3)

Explanation:

Displancement is the shortest distance between 2 points, as the particle came back to the same place its displacement is 0

Velocity is rate of displacement, as displacement itself is 0, the average velocity is also 0.

Please make this the brainliest answer, please!!!