Physics, 10.10.2020 15:01 lazybridplayer
Two students grab a slinky and start waving it up and down. A third student counts the number of waves that pass by every second and measures the distance between the wave peaks. This data is recorded and a graph is made to show the results.
In looking at the graph, what wave property is remaining constant over the experiment?
A)amplitude
B)energy
C)period
D)velocity
Identify the characteristic of the transverse wave that halved from wave A (black) to wave B (green).
A)amplitude
B)crest
C)trough
D)wavelength
Answers: 2
Physics, 21.06.2019 20:30, milhai0627a
Asmall metal bar, whose initial temperature was 10° c, is dropped into a large container of boiling water. how long will it take the bar to reach 70° c if it is known that its temperature increases 2° during the first second? (the boiling temperature for water is 100° c. round your answer to one decimal place.) sec how long will it take the bar to reach 98° c? (round your answer to one decimal place.)
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Physics, 22.06.2019 00:30, tdyson3p6xvtu
Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.
Answers: 1
Physics, 22.06.2019 04:00, mathnation1
If steel is more dense that lake water, why can a boat float
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Two students grab a slinky and start waving it up and down. A third student counts the number of wav...
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