Physics, 11.10.2019 20:00 kendramiller3965

70 points, i really need this! d:
.

jim draws a wave that looks like this

(insert 1st picture)

if he increases the number troughs that pass a point in a given time, what has he decreased?

frequency

intensity

amplitude

wavelength

laura and jessica are practicing for the unit test. their study guide has a picture of these two waves

(insert the 2nd picture, which the answer choices)

jean is taking a quiz on waves. she is asked to measure the wavelength of a longitudinal wave. what should she do?

measure from rarefaction to rarefaction

measure from rarefaction to compression

measure from crest to crest

measure from trough to trough

hakeem says that the speed of a sound wave depends mostly on the amplitude of the wave, but grant disagrees and says it has to do with the wave length. who is correct and why?

(insert the last picture with the answer choices)

you if anyone : )

70 points, i really need this! d: .jim draws a wave that looks like this

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70 points, i really need this! d:
.

jim draws a wave that looks like this

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