Physics, 02.08.2019 20:30 ventalexander8406
An apple with a mass of 0.95 kilograms hangs from a tree branch 3.0 meters above the ground. if it falls to the ground, what is the kinetic energy of the apple just as it reaches the ground?
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Physics, 21.06.2019 15:40
Rosa records the distance that a toy car rolls and the time it takes to cover the distance. what scientific practice is this? collecting data asking a question providing explanations communicating results
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Describe the three ray tracing steps used to identify an image for the given situation.
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50.)the diagram below represents the wave fronts produced by a point source moving to the right in a uniformmedium. observers are located at points a and b.compared to the wave frequency and wavelength observed at point a, the wave observed at point b has a(1) higher frequency and a shorter wavelength(2) higher frequency and a longer wavelength(3) lower frequency and a shorter wavelength(4) lower frequency and a longer wavelength
Answers: 3
An apple with a mass of 0.95 kilograms hangs from a tree branch 3.0 meters above the ground. if it f...
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