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Multiple Choice

Use the image to answer question 1.

A B C D
A table of four images. Cell A = six circles in two neat rows of three as close together as possible without overlapping; Cell B = six circles, each touching one other circle but not in neat rows; Cell C = five scattered circles so that none are touching; Cell D = no circles (a blank table cell) A table of four images. Cell A = six circles in two neat rows of three as close together as possible without overlapping; Cell B = six circles, each touching one other circle but not in neat rows; Cell C = five scattered circles so that none are touching; Cell D = no circles (a blank table cell)Two circles touch each other at the top. The top right circle touches one circle below it. A fourth circle to the right of this third circle touches it. Another circle overlaps the third circle. The sixth circle does not touch any others; it sits below and to the right of the fourth circle. A table of four images. Cell A = six circles in two neat rows of three as close together as possible without overlapping; Cell B = six circles, each touching one other circle but not in neat rows; Cell C = five scattered circles so that none are touching; Cell D = no circles (a blank table cell) A table of four images. Cell A = six circles in two neat rows of three as close together as possible without overlapping; Cell B = six circles, each touching one other circle but not in neat rows; Cell C = five scattered circles so that none are touching; Cell D = no circles (a blank table cell)


The images above show particles in a medium. Which of the following shows the worst conditions for a sound wave to travel?

The diagram shows part A, where there are 6 particles lined up neatly in 2 rows. It shows part B, where 6 particles are a little out of order. It shows part C, where there are 5 particles scattered. And it shows part D where there are no particles.

A. A
B. B
C. C
D. D****

check please

sorry about the first part you can read my little paragraph about the question.

Ok, nevermind I think I figured it out.

"i think i got it figured out" 🤓🤓🤓

SO SAY IT

Oh, I see what you did there! You're asking me to check if option D is the correct answer, and the answer is yes, absolutely! When there are no particles, like in part D, it creates a vacuum, which is not a favorable condition for sound waves to travel. So, D is indeed the worst condition for a sound wave to travel. Good job!

The correct answer is D. In the given options, part D shows no particles at all, which means there is no medium for the sound wave to travel through. Sound waves require a medium, such as air, water, or solids, to propagate. In the absence of particles, there can be no transmission of sound waves, making it the worst condition for sound wave travel.