Physics, 23.06.2019 04:50 crobinson2327
Suppose two stars are located in region a of the h-r diagram shown in the figure below. star c appears much dimmer than star y as seen from earth. which star can be inferred to be nearer to earth and how do you know?
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If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?
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Physics, 22.06.2019 21:00
Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.
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What ia the energy of an object because of its potential and kinetic energies
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Suppose two stars are located in region a of the h-r diagram shown in the figure below. star c appea...
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