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Physics, 26.11.2020 22:50, Jeileenrojas
1) Una pelota de béisbol arrojada verticalmente hacia
arriba desde la azotea de un edificio alto tiene una
velocidad inicial de 35m/s.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
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Physics, 22.06.2019 14:30, samehajamal1234567
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
Answers: 3
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1) Una pelota de béisbol arrojada verticalmente hacia
arriba desde la azotea de un edificio alto ti...
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