"A ball is thrown up from the rooftop with an initial speed of m/s. 1.84 s later, another ball is dropped from the rooftop.
a) Assuming that neither has landed, where and when do they meet?
m from the rooftop
at seconds from the moment the first ball was thrown.
b) What are their speeds when they meet?
The first ball : m/s
The second ball : m/s"
All my answers are wrong, except t = 2.065. I would appreciate it a lot if someone could help me do this question!
Thanks in advance!