Mathematics, 14.02.2020 04:04 brobertson72
The table shows the mechanical energy and velocity of a rock that was thrown four times. The rock has a mass of 2.4 kg
Mechanical Energy (J)
32
34
35
31
Velocity (m/s)
10
20
6.0
3.0
During which trial was the rock the highest above the ground?
O
O
1
2
3
O 4
Answers: 3
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The table shows the mechanical energy and velocity of a rock that was thrown four times. The rock ha...
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