Question

two objects have masses 8kg and 25kg. which one has more inertia? why?

Answer 1

hey !  Object with 25kg has more mass than 8kg.  Because mass is the measure of inertia.  The more the mass,the more the inertia.  Hope this helps !

Answer 2

The moment of inertia of heavier mass is more because we know.

M.I =mr^2

m= mass

r= distance