Give reasons for the following
1. carom points on the bottom of a pile is removed when a fast moving striker point hits it
2. a card placed on a tumblr when flicked with a finger has a coin placed over it which falls into the tumblr
(chapter 9 force and laws of motion)
1. carom points on the bottom of a pile is removed when a fast moving striker point hits it
2. a card placed on a tumblr when flicked with a finger has a coin placed over it which falls into the tumblr
(chapter 9 force and laws of motion)
Answers & Comments
this happens because of law of inertia that an object has its own tendency of state that if an object is at rest it has a tendency to be at rest , if an object is in motion, it has a tendency to be at motion