Physics

The true statement regarding inertia is The magnitude of inertia depends only on mass; greater mass results in greater inertia. Inertia is directly related to an object's mass; the larger the mass, the more force is required to change its state of motion.

Why the other statements are incorrect:

Option A: Passengers leaning forward in a bus that brakes suddenly is due to inertia, but it's not because of an "inertial force"; rather, it's due to their body's tendency to maintain its motion. ...