Physics, 01.04.2021 18:00 saucyboyFredo
Question 3 (1 point)
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A group of physics students has been given a small stereo speaker and told to use it
for investigating sound waves. After much experimentation, the students discover
that the speaker works by quickly moving in and out. This process pushes the air
around it in little bursts that travel in the same direction as the speaker's motion.
Based on these observations, how should sound waves be categorized?
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An electromagnetic wave that has transverse vibrations
A mechanical wave that has longitudinal vibrations
An electromagnetic wave that has longitudinal vibrations
A mechanical wave that has transverse vibrations
Activat
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Physics, 22.06.2019 12:30
Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?
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Physics, 23.06.2019 00:30
Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving
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Question 3 (1 point)
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A group of physics students has been given a small stere...
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A group of physics students has been given a small stere...
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