Light Waves
a dont require a medium
b can not travel in a vacuum
c are not electromagne...
Physics, 16.01.2021 01:50 xxgissellexx
Light Waves
a dont require a medium
b can not travel in a vacuum
c are not electromagnetism radiation
d do not travel in straight lines from the source
Answers: 3
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Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm
Answers: 2
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Acharged particle moves in a circular path in a uniform magnetic field. which of the following would increase the period of the particle's motion? check all that apply. increasing its chargeincreasing its massincreasing the field strengthincreasing its speed
Answers: 1
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How are elastic and inelastic collisions different? give two or more ways. your answer should have at least 2 sentences.
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