Answer:
u(intial velocty)= 10.688 m/s apprx
Explanation:
given data:
height of apartment = 16 m
time of hiitng = 1.02 s
Using equation of motion we have
h = ut + 0.5gt2 putting all value to get inital velocity value
16 = u(1.02)+ 0.5(9.8)(1.02)^2
SOLVING FOR u
16 - 5.09 = U1.02
u(intial velocty)= 10.688 m/s apprx
Direction will be towards ground