A body is thrown hotizontally from the top of the tower with the velocity of 9.8m/s . What time elapses before horizontal and vetical velocities become equal.(g=9.8)
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Vertical velocity after time t
v = u + at
v = 0 + gt
According to question v = 9.8 m/s
9.8 = 0 + (9.8)t
t = 1 second
Time elapse is 1 second
v = u + at
v = 0 + gt
According to question v = 9.8 m/s
9.8 = 0 + (9.8)t
t = 1 second
Time elapse is 1 second
Answered by
0
Answer:
Ans= 1 sec
Explanation:
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