Two bullets are fired with horizontal velocity is a 50 m/s and 100m/s from two guns at the height of 19.6 m will both the bullets strike thr ground if yes then how much time and which bullet will strike first.
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*Both bullets strikes ground.
*Both bullets strikes ground at same time
REASON::
As there is no vertical components of velocities for both bullets , it is to be taken as freely falling condition for calculating height of the tower and also for the time.
Time taken to fall/ touches ground
t^2=2×g×h
t^2=2×9.8×19.6
t^2=2×9.8×2×9.8
t =2×9.8
t=19.6 seconds.
☆Hope it will help you☆
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*Both bullets strikes ground at same time
REASON::
As there is no vertical components of velocities for both bullets , it is to be taken as freely falling condition for calculating height of the tower and also for the time.
Time taken to fall/ touches ground
t^2=2×g×h
t^2=2×9.8×19.6
t^2=2×9.8×2×9.8
t =2×9.8
t=19.6 seconds.
☆Hope it will help you☆
if you like it give brainliest.
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