IV Which of the following object has more inertia? a. A rubber ball or a stone of same size. b. An empty box or another similar box filled with clothes.
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(i)This is done to prevent luggage from falling when the vehicle is suddenly stopped or started because due to inertia the luggage will experience a j-erk in a direction opposite to the direction of vehicle.
(ii) We j-erk them because water droplets are at rest on the cloth. When they are j-erked, due to inertia water droplets try to remain at rest. This makes them fall down and less water remains on the cloth.
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