16″(Adjusting his stance at the front of the classroom, writing an equation on the board) Now, let's consider how this formula applies to calculating trajectory in rescue operations. Pay attention, as this could be crucial in your future hero work.
16″(Adjusting his stance at the front of the classroom, writing an equation on the board) Now, let's consider how this formula applies to calculating trajectory in rescue operations. Pay attention, as this could be crucial in your future hero work.
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