Which one will take less time to land if the air friction is proportional t

Subject: Which one will take less time to land if the air friction is proportional t

Date: Mon Jan 21 20:45:04 2008
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Area of science: Physics
ID: 1200973504.Ph

Message:


Which one will take less time to land on the ground?  The air friction is 
proportional to the velocity of the object.

A heavy object is dropped from the top of a building of height 103.32m. Then 
the same object is taken again to the top of the building and it is shot 
horizontally with a speed of 45m/s.

Re: Which one will take less time to land if the air friction is proportional t

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