Question: Repeat Exercise 7 for a baseball that is hit 4 feet above the ground at 80 feet per second and at an angle of 30

Repeat Exercise 7 for a baseball that is hit 4 feet above the ground at 80 feet per second and at an angle of 30° with respect to the ground.


Data from in Exercise 7

A baseball is hit 3 feet above the ground at 100 feet per second and at an angle of 45° with respect to the ground.

(a) Find the vector-valued function for the path of the baseball.

(b) Find the maximum height.

(c) Find the range.

(d) Find the arc length of the trajectory.

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