Question

V2
0. A body is projected with a velocity u. It passes through a
certain point above the ground aftert, second. The time
interval after which the body passes through the same point
during the return journey is
​

Answer 1

Answer:

good night friends have a great

Answer 2

Answer:

Time taken for upward journey from ground is t=

g/u

∴ time for upward journey from this particular point=t−t1 =( u/g−t 1 )

∴totaltime=2[ g/u−t 1 ]