Physics, 28.01.2020 19:07 lovebug7685
Amass is attached to a vertical spring. the mass exhibits simple harmonic motion between points a and b. which of the following statements are true? check all that apply. the mass is located midway between points a and b when its potential energy is at maximum. the mass is located at either point a or b when its kinetic energy is at minimum. the mass is located midway between points a and b when its kinetic energy is at maximum. the mass is located at either point a or b when its potential energy is at minimum.
Answers: 2
Physics, 22.06.2019 07:00
The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.
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Amass is attached to a vertical spring. the mass exhibits simple harmonic motion between points a an...