Question

*The opposition of a body to change its state of rest or uniform motion about an axis is called?*

1️⃣ Radius of gyration
2️⃣ Moment of Inertia
3️⃣ Couple
4️⃣ None of these
​

Answer 1

Answer:

Acceleration can be non-zero only if there is a net external force on the body. ... The intrinsic property of material body which resists a change in its state of rest or of uniform motion along a straight line is called inertia . Inertia is a natural tendency of the body.

Answer 2

Answer:

Radius of gyration which is also called as Unbalanced forces. Option 1

Explanation:

Unequal and opposite forces acting on a body, which change its state of rest or uniform motion are called unbalanced forces.