The diagram shows two sound waves as transverse waves. Sound waves are sometimes drawn as transverse waves to make certain properties easier to
compare.

What can you tell from comparing these waves?
A. Wave B has a lower pitch.
B. Wave A is louder
0 0 0 O
C. Wave A is softer.
D. Wave B has a higher pitch.

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box

Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.