If 
is the angle between the path of a moving object and a fixed ray (see the figure below) , the angular velocity of the object is 
and the angular acceleration of the object is 
. 
Suppose a baseball batter rotates a bat through an angle of 
with a constant angular acceleration of 
rad/2s2. If the tip of the bat is located 
feet from the pivot point (the batter's body) , the (linear) speed of the tip of the bat is 
. Find the value of 
that will produce a speed of 
mph for the tip of the bat at impact. Round to the nearest integer.
Definitions:
Human Mediated Order
A process where human intervention is involved in the placing or processing of orders, as opposed to automated systems.
Touchscreens
Input devices that allow users to interact with electronic devices by touching the screen directly.
Compensation Cost
The total amount an employer spends on an employee's salary, benefits, and other forms of remuneration.
Average Cost
The total cost of production divided by the number of units produced.
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