Recall that the flight of a projectile can be modeled with the parametric equations:
, where t is in seconds, ν_o is the initial velocity, θ is the angle with the horizontal, and x and y are in feet.
A baseball is hit at an initial speed of 110 mph and angle of 31° at a height of 2 feet above the ground. If there's no back fence or other obstruction, how far does the baseball travel (horizontal distance), and what is the maximum height? Round to one decimal place.

Question

Recall that the flight of a projectile can be modeled with the parametric equations:

,

where t is in seconds, ν_o is the initial velocity, θ is the angle with the horizontal, and x and y are in feet.
A baseball is hit at an initial speed of 110 mph and angle of 31° at a height of 2 feet above the ground. If there's no back fence or other obstruction, how far does the baseball travel (horizontal distance), and what is the maximum height? Round to one decimal place.

Quizplus · Accepted Answer

The Answer of Recall that the flight of a projectile can be modeled with the parametric equations: , where t is in seconds, ν_o is the initial velocity, θ is the angle with the horizontal, and x and y are in feet. A baseball is hit at an initial speed of 110 mph and angle of 31° at a height of 2 feet above the ground. If there's no back fence or other obstruction, how far does the baseball travel (horizontal distance), and what is the maximum height? Round to one decimal place.

Recall That the Flight of a Projectile Can Be Modeled