Homework Help: physics

Posted by Timmy on Tuesday, October 18, 2011 at 8:47pm.

A teacher is shot out of a cannon. He leaves the barrel at an angle of 25.0o to the ground with a velocity of 45.0 m/s. How far down range will he land?

physics - bobpursley, Tuesday, October 18, 2011 at 8:50pm
time in air:
hf=ho+45*sin25*t-4.9t^2 solve for t.

then
distance= 45*cos25*t

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