Solve the problem.If a projectile is fired at an angle ? and initial velocity v, then the horizontal distance traveled by the projectile is given by  Express D as a function of 2?.

A. D =  v2 cos 2?
B. D =  v2 sin 2?
C. D =  v2 sin 2?
D. D =  v2 sin 2?

Answer: C

Mathematics

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A. sin ? = 2
B. r = 
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?

?


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?

?


C.

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?


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E.

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