Question

ILL FAN AND GIVE A MEDAL
These images represent waves.

Which wave diagram is labeled correctly?

(Give me a sec to post the options)

Answer 1

A) http://static.k12.com/calms_media/media/1363000_1363500/1363174/1/7ce38131881ad525bab5a28759f6d24c06b65519/MS_PHYS_SCI_287823_C.jpg

Answer 2

B) http://static.k12.com/calms_media/media/1363000_1363500/1363175/1/607485877c284cf08e5570b32a8b5eb46d8152e2/MS_PHYS_SCI_287823_D.jpg

Answer 3

C) http://static.k12.com/calms_media/media/1363000_1363500/1363173/1/4f02a852c867a5c7b06c0cd292d00723ce698581/MS_PHYS_SCI_287823_B.jpg

Answer 4

D) http://static.k12.com/calms_media/media/1363000_1363500/1363172/1/8731f1ca914acc852661d3649f8f3d063a9ae4c5/MS_PHYS_SCI_287823_A.jpg

Answer 5

Well frequency has units of 1/seconds or sec^-1, so you can rule out two answers. Period is the time required to complete one full cycle, so the correct image is D.

Answer 6

Thx hun, big help!