chocolategirl1234 chocolategirl1234

23-11-2020
Physics

contestada

Reflection is when waves bounce back and Rarefactions are when waves change speed in a new medium.
true or false

Respuesta :

Shmoshmar07 Shmoshmar07

23-11-2020

Answer:

False

Explanation:

If I am not mistaken reflection is when light bounces off of a surface such as snow,water,glass ect. and refraction is when,the fact or phenomenon of light, radio waves, etc. being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density?

Answer Link

Otras preguntas

Tyrell is going to be use ASA to prove that PQR=SQR

What is the primary purpose of the Federal Deposit Insurance Corporation? A. It regulates the banking business. B. It ensures banks do not charge too much. C. I

21-28 thank you!!!!!

What is the probability of correctly guessing at random exactly 5 correct answers?round your answer to the nearest whole number. A)5% B)15% C)45% D)75%

. Write an equation and solve. Round to the nearest hundredth where necessary. 9 is what percent of 50? 50 = 9 • n; 5.6% 50 = 9 • n; 15.3% 9 = n • 50; 19.8% 9 =

2 examples of vertical communication

Look at the cups shown below (images are not drawn to scale): A cone is shown with width 3 inches and height 6 inches, and a cylinder is shown with width 3 inch

multiply: 3m^3(2m^ + 3m - 1)

what type of graph organizes data into 4 groups of equal size, and is often used to compare two sets of data.1.bar graph2.line graph3.scatter plot4.histogram5.b

Caitlin spent $34.00 on compact discs. The sales tax rate was 6.5% what was the sales tax?