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jessie6516
02.07.2020 •
Physics
In this experiment, thewas intentionally manipulated. This was the independent variable. The dependent variable measured was the . 1. fan speed 2. mass 3.acceleration
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Ответ:
1.) Fan Speed was manipulated
2.) The acceleration was measured
Explanation:
Ответ:
0=-9t+18
9t=18
t=2
If x=3t^2, then the rocket travels 3(2)² ,or 12 ft., before it hits the ground
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