ckscookieshopbusines ckscookieshopbusines

12-11-2019
Physics

contestada

An echo is an example of

A. Refraction

B. Diffraction

C. Reflection

D. Destruction

Respuesta :

nanay7080 nanay7080

12-11-2019

Answer:

c

Explanation:

because the noise is reflecting as an echo

Answer Link

kira829 kira829

12-11-2019

it’s c because it is a reflection of sound waves

Answer Link

Otras preguntas

what causes did Dorothea Dix promote in the early 19th century

does gravity have an effect on on the potential difference of a battery

list the following rational numbers in order from least to greatest. -0.4 , 0.48, 4/8, -4/8. Someone plssssssss help me I need it for today.

3 types of spheres of the earth and activities that occur in each

Which word in the sentence is an adverb? Suddenly the frog jumped into the frigid water. a. jumped b. Suddenly c. frigid d. into

what is the theme for the monsters are due on maple street?? NEED ANSWER NOW PLEASE

Justin wants to use 376ft of fencing to fence off the greatest possible rectangular area for a garden. What dimensions should he use? What will be the area of t

what number can you cube to make it bigger than 200 but smaller than 400

bryophytes are also called

In plants, flowers have reproductive parts that enable it to make seeds. In humans, which parts carry out that function? a. pituitary gland and lymph nodes b. o