Question

Which of the following is true
(1) path of a particle moving along a straight line with respect to the observer mor
straight line must be straight line.
(2) path of the particle depends upon the coordinate axis system taken.
Bate
(3) path of the man who projects a particle, will be parabolic with respect to the particle.
(4) none of the these.​

Answer 1

Explanation:

1.false

2.false.

3.true

4. is true