A body is released from the top of a tower of height H metres. After 2 seconds it is stopped and then instantaneously released. What will be its height after next 2 seconds
after 2 second of releasing from the top
h=1/2gtsquare. u=0
=1/2*10*2*2. g=10m/s
=20m
then it is stopped and instantaneously released
there again velocity(v) bcomz 0
no similarly we get h=20m
now adding both we get 40m
dats the height of tower
h=1/2gtsquare. u=0
=1/2*10*2*2. g=10m/s
=20m
then it is stopped and instantaneously released
there again velocity(v) bcomz 0
no similarly we get h=20m
now adding both we get 40m
dats the height of tower