Physics, 29.01.2020 04:42 simbamillions6899
The boy on the tower throws a ball 20m downrange. what is his pitching speed?
Answers: 1
whereas v represents the final velocity, u represents initial velocity, a is the acceleration due to gravity and s is the displacement or distance an object traveled
Here, the initial velocity of the the ball is given as zero and the acceleration due to gravity is 9.8 , the distance 's' is given as 20 m
Using the equation, 
Hence, the pitching speed of the ball is 19.7 m/s
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The boy on the tower throws a ball 20m downrange. what is his pitching speed?...
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