Assertion : Inertia is the property by virtue of which the body is unable to change by itself the state of rest only.
Reason : The bodies do not change their state unless acted upon by an unbalanced external force.

Inertia is that property of a body by virtue of which the body is

Inertia is that property of a body by virtue of which the body is

A : Due to inertia an object is unable to change by itself its state of rest and uniform motion. R : An object cannot change its state unless acted upon by an unbalanced external force.

A : Due to inertia an object is unable to change by itself its state of rest and uniform motion. R : An object cannot change its state unless acted upon by an unbalanced external force.

Which of the following statements are true? (i) An object will continue moving uniformly until the resultant force on it is zero. (ii) The bodies do not change their state of rest or motion unless acted upon by an unbalanced external force. (iii) If a body is at rest on the surface of the Earth, then the net downward Torce exer force exerted by the Earth and net upward force exerted on the body are not equal to each other.

Name the property of bodies (or objects) to resist a change in their state of rest or of motion.

Name the property of bodies due to which they resist change in their state of rest or state of uniform motion along a straight line.

Name the property of an object by virtue of which it opposes or tends to oppose any change in its state.

The property of a body by virtue of which it changes its dimensions permanently is called