whocaresblehhh9000 whocaresblehhh9000

03-04-2018
Physics

contestada

When is a ambulance siren the loudest?

Respuesta :

ThhAtRAnDoMGIrL ThhAtRAnDoMGIrL

22-02-2020

it gets louder because of the doppler effect

i tried to explain but it messed up and deleted my whole explanation :(

pls vote me the brainliest :(

Answer Link

Otras preguntas

Can y’all plz help me

An unknown element X has the following isotopes: ⁵²X (79.50% abundant), ⁴⁹X (8.00% abundant), ⁵⁰X (12.50% abundant). What is the average atomic mass in amu of X

help!!!! Given JB is the segment bisector of AD, AD = 24 and AZ: 2x + 4 Find the value of x. (ps the side cut off on the right is just point d)

Help me please!!! :(

The student to faculty ratio at a small college is 17:3 the total number of students and faculty is 740. How many faculty members are there at the college?

A bus travels the 100 miles between A and B at 50 mi/h and then another 100 miles between B and C at 70 mi/h. The average speed of the bus for the entire 200-mi

What structures are present in a animal cell but not in a plant cell?

What conclusion is best supported by the selection above ? NUMBER 2

how did the term radio originate

1 (4 points)Use the map below to match the River Valley civilizations location to their names.4Column AColumn B1.Aa. Mesopotamia/Fertile Crescent2.Bb. India/Ind