Recent content by tawnyman

that's totally the answer to my first question.=D thanks!

i MUST be doing something wrong.@_@ or I'm inputting something wrong in my calculator. so the square root of 5^2 + 2(-9.8)(-100) is positive?

thanks so much! that's what i thought, but then there's this question i was trying out (don't worry, it's not homework. found it online so i could practice): A cliff diver from the top of a 100 [m] cliff. He begins his dive by jumping up with a velocity of 5 [m/s]. What is his velocity right...

just a quick question! will the final velocity of a free falling object always be negative even if the answer is positive?