Answer the following questions related to inertia and force.
PHYSICS · Multi-part · CBSE · Physics · Force and Laws of Motion · Force and Laws of Motion
Problem
Answer the following questions related to inertia and force.
(i) Define inertia.
(ii) State the relation between net force, mass and acceleration for a body moving in a straight line.
(iii) What is the SI unit of force?
(iv) Out of the following objects, which has the greatest inertia: a cricket ball of mass 0.16kg, a shot put of mass 7.0kg, or a table-tennis ball of mass 0.0027kg? Give only the name of the object.