A boy jumps at a speed of 20.0 m/s at an angle of 25.0° above the horizontal. What is the horizontal component of the boy's velocity?
A) 18.1 m/s
B) 15.6 m/s
C) 8.5 m/s
D) 12.6 m/s
E) 20.0 m/s
A
Physics & Space Science
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