Danielle has a rubber band. She stretches the rubber band with her fingers. After she releases the rubber band, it flies through the air. Which of the following is true about the energy of the rubber band? A. Both the stretched rubber band and the released rubber band have only potential energy. B. The stretched rubber band has more kinetic energy, and the released rubber band has more potential energy. C. Both the stretched rubber band and the released rubber band have only kinetic energy. D. The stretched rubber band has more potential energy, and the released rubber band has more kinetic energy.
Answers: 2
Physics, 22.06.2019 03:00, iicekingmann
Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.
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Physics, 22.06.2019 06:00, ahmedeldyame
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Danielle has a rubber band. She stretches the rubber band with her fingers. After she releases the r...
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