Question

Give an example of one-dimensional motion where a particle moving along the positive x-direction comes to rest periodically and moves forward.

Answer 1

Hii dear,

# Examples where a particle moving along positive x-axis comes to rest periodically and moves forward-
1. A spring with a mass attached to one end and fixed at other end in a horizontal table. The mass moves back and forth in the X axis with its origin fixed at the fixed end of the spring.
2. In Brownian motion, a particle in a fluid comes to rest then is hit by another particle thus moving the first one forward again.

Hope that is sufficient ...

Answer 2

Answer:

A spring with a mass attached to one end and fixed at other end in a horizontal table. The mass moves back and forth in the X axis with its origin fixed at the fixed end of the spring. 2. In Brownian motion, a particle in a fluid comes to rest then is hit by another particle thus moving the first one forward again.