Question

b) Identify the type of inertia in each case and give one more example for the following:
i) A ball thrown upwards by a child in a train returns to his hands. (
ii) Mudguards are provided in bikes and cars

Answer 1

Answer:

inertia of rest .1

inertia of motion. 2

Explanation:

eg dust releases when we beat a old unused bag

eg seat belts

Answer 2

Answer:

i) Inertia of motion

ii) Inertia of direction

Explanation:

one more example

inertia of motion- body going forward when the car stops.

inertia of direction- body's moment to the side when car takes a sharp turn.