Keeping angle of projection same,the horizontal range is doubled what will the time of flight become?
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s=uxt+1/2axt^2
R=u^2sin 2theta/g
R is directly proportional to u^2
if R is doubled u^2 is also doubled..
so t=2usintheta/g
t increases by √2 times....
Am not sure abt the answer.... if it's wrong or right please notify me in the comment section!!!!!!!
R=u^2sin 2theta/g
R is directly proportional to u^2
if R is doubled u^2 is also doubled..
so t=2usintheta/g
t increases by √2 times....
Am not sure abt the answer.... if it's wrong or right please notify me in the comment section!!!!!!!
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