Every once in a while a bird will get hit by a baseball during a baseball game. The longest home runs in baseball land about 500 feet (which is 152.4 meters) from home plate. If these balls leave the bat at a 45 degree angle to maximize their distance, what is the minimum safe height in meters for birds around baseball stadiums?

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=L•g•sin²α/2•g•sin2α=
= L•sinα/4•cos α=
=L•tanα/4

To determine the minimum safe height for birds around baseball stadiums, we need to consider the horizontal distance traveled by a baseball and the vertical height at which the bird is flying.

The baseball's trajectory can be broken down into two components: the horizontal displacement and the vertical displacement. Given that the longest home runs in baseball travel approximately 152.4 meters horizontally, we can use this information to find the maximum vertical displacement.

Since the baseball is hit at a 45-degree angle to maximize its distance, we know that the horizontal and vertical displacements are equal. This means that the maximum vertical displacement is also 152.4 meters.

To calculate the minimum safe height for birds, we need to ensure that they are flying above this maximum vertical displacement. Therefore, the minimum safe height for birds around baseball stadiums should be slightly higher than 152.4 meters.

It's important to note that this calculation assumes the bird is at the same level as home plate and that it could potentially be hit by a ball traveling at its highest possible velocity. In reality, the chance of a bird being struck by a baseball during a game is relatively low.

However, to ensure the safety of birds near baseball stadiums, it is advisable to keep them at a comfortable distance above the field.