Four students measured the acceleration of gravity. The accepted value for their location is 9.78 m/s2. Which student's measurem
2 answers:
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Answer:
The potential energy has a maximum when the ball is a time that is half of the time for total travel
Explanation:
Generally potential energy is a the varies directly with the height according to this formula
and the ball attains a maximum height when the time is equal to half of the total time taken to travel