Question

what is inertia?and also explain inertia of rest nd motion

Answer 1

a tendency to do nothing or to remain unchanged.

Answer 2

1.inertia

a tendency to do nothing or to remain unchanged

inerta of rest is The tendency of a body at rest to remain at rest, or of a body in motion to continue moving in a straight line at a constant speed unless a force is applied to it. Mass is a measure of a body's inertia.


Inertia is the resistance of any physical object to any change in its state of motion. This includes changes to the object's speed, direction, or state of rest. Inertia is also defined as the tendency of objects to keep moving in a straight line at a constant velocity.