Question

I dont remember the question precisely but will someone help me with this projectile problem..ill wrote what i remember

Answer 1

it says that a stone is thrown vertically upward what at time to wait before dropping another stone from a tower which they'll meet 60 m below the tower?

Answer 2

:P.. i could hardly make out anything :D..

Answer 3

oh wait..

Answer 4

but i think this is the question

What should be the velocity with which a stone has to be vertically projected... such that.. when another stone is simultaneously dropped from the top of a tower ...... m high, they meet at a point 60m below the top of the toper...

so i need the height to solve this

Answer 5

y=180 m

Answer 6

there.. thats the height..

ok.. so this is one dimensional motion.. all you gotta use is the equation of motion!

Answer 7

the stone throen vertically upward is a velocity of 90m/s

Answer 8

huh!??!?.. that what are you supposed to find out??? :P

Answer 9

then*

Answer 10

uhm sorry i really cant remmeber.so maybe you are right... O.o

Answer 11

lol if my question is right.. then i can help you solve it.. !! its concept that matters right anyways ;-)