Question

hey dear friends....plzz answer this question​

Answer 1

Explanation:

because of air resistance act please read about free fall

Answer 2

Explanation:

In Vaccum, The heavy object and lighter objects get fall equally because weight is different at diffferent places but mass remains the same. If we try to throw both heavy and light objects at a time without vaccum then heavy object will strike the ground first because of weight and of gravitational force. But in the case if light object, There is buoyant force acting on it by which it strikes ground late than the heavy object. And the weight if that object is less than that of the height object. That is why, the Heavy object strikes the ground first the the light object without vaccum. If this case is in Vaccum, then both the objects will strike first equally.

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