State any 2 differences between Inertia of rest and inertia of motion.
Open in App
Solution
INERTIA OF MOTION: 1)if any body is at motion it tends to be in motion unless and until an exterior force is applied on it 2)it forces the body to move .Ex:if a ball moves after some time it stops because of air and friction. INERTIA OF REST: 1)if any body is at rest it tends to be at rest unless and until an exterior force is applied on it to move. 2)it prevent the body from motion Ex: a paper is kept on a table, if fan is switched on then the paper moves because of air(exterior force)