Physics, 21.02.2020 04:30 monithebtslover01
A dart is thrown horizontally with an initial speed of 16 m/s toward point P, the bull’s-eye on a dart board. It hits at point Q on the rim, vertically below P, 0.19 s later. What is the distance P Q?
Answers: 1
is the vertical distance from P, 
is the initial velocity, 
is the acceleration and 
is time, we have
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A dart is thrown horizontally with an initial speed of 16 m/s toward point P, the bull’s-eye on a da...
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