Time of flight is maximum for which of the following angle of projection with horizontal. a)30deg b)45deg c)60deg d)90deg e)NOT
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d) 90 deg is the right answer
WardahKanwar9:
Thankyew BTW
since the formula for time of light is 2v sin ( theta)/g
so for time to be max the sine(theta)should be equal to1
hence theta shuold be 90°
if you understand it please mark my answer as brainliest
v in above formula is initial speed
Thanyew so much it is really helpful
mark it as brainliest please
I'll be thankful too
thank you
Answered by
2
(d) 90° is the correct answer of ur question.
B/c time of flight = 2usin(theta) .
Thankyeww
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