Solve.A baseball player hit a baseball with an initial speed of 170 feet per second at an angle of 40° to the horizontal. The ball was hit at a height of 3 feet off the ground. Find parametric equations that describe the motion of the ball as a function of time. How long is the ball in the air? When is the ball at its maximum height? What is the distance the ball traveled?
A. x = 130.22t and y = -16t2 + 109.31t + 3
6.859 sec, 3.416 sec,
893.179 feet
B. x = 130.22t and y = -16t2 + 109.31t + 3
6.859 sec, 3.416 sec,
1502.491 feet
C. x = 130.22t and y = -16t2 + 109.31t + 3
13.718 sec, 3.416 sec,
1786.358 feet
D. x = 130.22t and y = -16t2 + 109.31t + 3
6.804 sec, 3.416 sec,
886.017 feet
Answer: A
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