pickles497 pickles497

13-11-2018
Physics

contestada

Which is true?

A. Light waves do not change speed as they travel from air through water.
B. Light waves speed up as they travel from the air through the water
C. Light waves slow down as they travel from the air through the water.

Respuesta :

13-11-2018

Light waves slow down when they go from air into water. Then, once they're in the water and traveling through it, they don't change speed.

Answer Link

huntercampbell200 huntercampbell200

13-11-2018

The correct answer is C. Light waves slow down as they travel from the air though the water.

Answer Link

Otras preguntas

Write a in the form aequalsa Subscript Upper TTplusa Subscript Upper NN at the given value of t without finding T and N. r(t)equalsleft parenthesis e Superscri

Wk 6 - Grief and Loss Quiz [due Mon] 4 OF 4 QUESTIONS REMAINING Assignment Content Refer to Ch. 2 and 7 in The Handbook of Grief Therapies to support your respo

How can the Total Monthly Expenditures, Month to Date, and Deficit be stated differently for a church bulletin?

Active listening occurs when a support agent is as engaged in the communication process as the user who has a problem. a) True b) False

A cyber technician reduces a computer's attack surface by installing a crypto-processor on a removable PCIe adapter card. What type of crypto-processor can supp

Why is the recoil of a heavy gun, on firing, not as strong as that of a light gun using the same cartridge?

Las causas que originaron la exploración de cada país hacia otras partes del mundo

How does the use of health insurance influence concerns or decisions related to cost, quality, and/or access to health care for each person?

Why was Joelle reprimanded on her first day at the childcare facility when she fed a three-month-old baby a large serving of infant cereal for breakfast?A. Infa

Which of the following indicates the correct equation for calculating the degree of operating leverage?a) Operating Leverage = Contribution Margin / Net Incomeb