Question
Tue March 15, 2011 By: Sana Yusuf

an object is projected vertically upward from the ground with certain speed. will the object take same, less or more time to reach the maximum height than to return back to ground if air friction is taken into account.

Expert Reply
Tue March 15, 2011
Dear student,
 
Both should be same, where there are no other forces acting on them.
 
Hope this helps.
Thankyou
Team
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