A protectile is thrown as an angle of 30 to
the horizontal what should be the range of
the initial velocity so that its range will between
14m and 15m (g=10mis)
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Answer:
The reason that 45 degrees is the best launch angle (resulting in the longest flight) is that it perfectly splits the upward and forward forces. Ninety degrees is straight up. Zero degrees is straight forward.
Explanation:
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