Friday
August 22, 2014

Homework Help: trig

Posted by Anonymous on Tuesday, March 15, 2011 at 9:02pm.

Bob throws a ball straight up with an initial speed of 50 feet per second from a height of 6 feet.
(a) Find parametric equations that describe the motion of the ball as a function of time. (Do this on paper. Your instructor may ask you to turn in this work.)
(b) How long is the ball in the air?
seconds
(c) When is the ball at its maximum height?
seconds
Determine the maximum height of the ball.
feet
(d) Simulate the motion of the ball by graphing the equations found in part (a).

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