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If an object is simply dropped and then allowed to reach its terminal velocity, what is...

If an object is simply dropped and then allowed to reach its terminal velocity, what is the net force acting on the object?

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Answer #2

When the object is first dropped( take example of a metal ball dropped in a liquid) it first accelerates and increases its velocity, the drag force which opposes the motion is a function of velocity so as the velocity continues to increase the drag force continues to increase as well, in due course of motion the net force on the body ( Weight - Drag Force ) keeps decreasing and eventually becomes zero when a constant terminal velocity is attained.

Moreover, since the terminal velocity is a constant velocity so one can also say that,

answered by: anonymous
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