dallassteve123 dallassteve123

01-04-2020
Physics

contestada

The Doppler effect causes sounds moving toward an observer to sound _____.

lower

louder

higher

softer

Respuesta :

BrainlyRacer BrainlyRacer

01-04-2020

Answer: softer

The sound waves become weaker, so to an observer this wave is lighter sound.

Answer Link

allisongiglio100 allisongiglio100

01-04-2020

It makes them sound softer

Answer Link

Otras preguntas

which statement best describes an antacid?

What is the volume of a sphere with a radius of 6 inches? A.112π cubic inches B.288π cubic inches C.290π cubic inches D.300π cubic inches

What is the missing reason in step 5? Statements Reasons 1. ABCD is a kite 1. given 2. AB ≅ BC, BP ⊥ AC 2. definition of kite 3. BP ≅ BP 3. reflexive pr

Which degree of rotation is equivalent to a 90 degree clockwise rotation? A.)270 degree counterclockwise rotation B.)270 degree clockwise rotation C.)180 deg

whats the answer to g-5 ÷2 = 4

Appendages that crush and bite food before ingestion are called

maria has a total of 95 dimes and quarters. If the total value of the coins is $23.45, how many quarters does she have? Please Show Work.

How does cholesterol affect learning and memory pltw?

How does the nurse manager or leader play a role in the reengineering of health care?

SOMEONE HELP PLEASEIn the figure, M and N are midpoints of RT and ST. What is the length of MN? a + b b - a 2