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Home Q & A Board Science-Related Homework Help Physics
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Pd96 Pd96
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7 years ago
A ball is thrown with an initial velocity of 20 m/s at an angle of 60° above the horizontal.  If we can neglect air, what is the horizontal component of its instantaneous velocity at the exact top of its trajectory?
A) 10 m/s
B) 17 m/s
C) 20 m/s
D) zero
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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7 years ago
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Pd96 Author
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7 years ago
Smart ... Thanks!
momochiime
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
aznzergs
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2 hours ago
this is exactly what I needed
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