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From the top of a tower, a body A is thrown up vertically with velocity u and another body B is thrown vertically down with the same velocity u.If V A and V B are their velocities when they reach ground and t A and t B are their times of flight,then is V A =V B and t A greater than t B ? Explain

From the top of a tower, a body A is thrown up vertically with velocity u and another body B is thrown vertically down with the same velocity u.If Vand VB are their velocities when they reach ground and t and tB are their times of flight,then
is VA=Vand tgreater than tB ? Explain

Grade:11

1 Answers

Ashish
11 Points
6 years ago
T1 - time of flight of particle AT2 -time of flight of particle BT1 is always greater than T2 because time of flight depends upon vertical motion of particle not on horizontal motion.Va may be equal to Vb as time of flight depends on vertical motion and angle of projection

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