AP Physics 1mediummcq1 pt
For a given launch speed from level ground, the maximum range is achieved at an angle of
A.45°
B.30°
C.60°
D.90°
Explanation
Core Concept
Range ∝ sin 2θ, which is maximized when 2θ = 90°, i.e. θ = 45°.
Correct Answer
A45°
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