Question

explain with an activity if mass increase inertia also increase?​

Answer 1

truck with load and without load.

consider two identical truck as

truck 1 with no extra load in it

truck 2 with extra loads in it

now at certain speed, when the brakes are suddenly used. truck two will have more more impact on forward force with sudden stop compared to truck 1 ..since truck two has more inertia as it is loaded with more mass of weights.

thus with increase mass the inertia also constantly increase.