Grade 11 Physics - A lovesick lad wants to throw a bag of candy and love notes into the open...

A lovesick lad wants to throw a bag of candy and love notes into the open window of his girlfriend's bedroom 10.0m above. Assuming it just reaches the window, he throws the love gifts at 60 degrees to the ground...

how is the inital velocity sin60, like its not a velocity its just an angle

[g.p]

Finding time for b) you can just use d=vf(t) - 1/2g(t^2), assuming vf is 0 and using 10 meters

[jacobvertiz]

Thank you. You have helped me a lot. I have subscribed.