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
3 answers
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