thank you so much! I have one question though, I don't have Y=Yo+Vot+(1/2)at^2 on my formula list. Instead, I have displacement = v0t + 1/2 at^2, which is essentially the same thing without an extra v0 in the beginning. What is the extra v0 for? I often see the above equation in my physics book...
the initial velocity appears to be 76.4, and I could get the displacement pretty quick with that info. How would you normally get initial without knowing what the final velocity was?
thanks for the welcome! sorry for not being clear earlier, the answer for the problem is: v= 61.9 m/s, range = 376 m
I have no idea how to get to that point. All I can glean out of the problem is the angle and time, not enough to plug into any formulas.
Homework Statement
A missile is fired across level ground at an angle of 37.0o to the horizontal and
remains in the air for 7.60 s. Find the initial velocity and the range of the missile.
Homework Equations
not sure
The Attempt at a Solution
no inkling...I know that v0 cos...