26. If a stone projected from ground, takes 4 s to reach the to reach the topmost point of its trajectory , then time of flight is
(1) 4 s
(2) 8
(3) 2 s
(4) 10s
Answers
Answered by
18
The total flight time will be 8 seconds.
Answered by
57
Answer: 8 seconds
Explanation:
if the stone takes 4 seconds to reach the topmost point from the ground, it will again take 4 seconds to reach the ground...so the total time of flight will be : (4+4=) 8 seconds....
NOTE: In free fall the time taken to reach topmost point= time taken to descend downwards...
hope it helps.
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