3 years ago

How the properties of sound waves change as they spread out in a spherical pattern

Physics

1 answer:

Vlad1618 [11]3 years ago

6 0

It is when the air hit the wave and it moves to another direction.

You might be interested in

The speedometer on a car actually measures the rotational speed of the axle and converts that to the linear speed of the car, as

Studentka2010 [4]

(26 m/s)(1 rotation/0.62π m) ≈ 13.35 rotations/s that will do pig that'll do

8 0

3 years ago

Read 2 more answers

What is the measurement of six centimeters equal to?

AlladinOne [14]

Six centimeters equal to about two inches

8 0

3 years ago

Most stars in the Milky Way's halo are _________. blue or white in color very young very old found inside molecular clouds

Alina [70]

Answer:

Most stars in the Milky Way's halo are very old

very oldThere is no recycling of gas in the halo, so halo stars are quite old.

6 0

2 years ago

An object in free fall is at heights y1, y2, and y3 at times t1, t2, and t3 respectively.

Dvinal [7]

Answer:

a = (v₃₂ - v₂₁) / (t₃₂ -t₂₁)

Explanation:

This is an exercise of average speed, which is defined with the variation of the distance in the unit of time

v = (y₃ - y₂) / (t₃-t₂)

the midpoint of a magnitude is the sum of the magnitude between 2

t_mid = (t₂ + t₃) / 2

the same reasoning is used for the mean acceleration

a = (v_f - v₀) / (t_f - t₀)

in our case

a = (v₃₂ - v₂₁) / (t₃₂ -t₂₁)

5 0

3 years ago

Hi can someon help me how to answer this? Btw I'm from Philippines

arlik [135]

Answer:

Test 1

1.True

2.True

3.True

4.False

5.True

6.True

7.False

8.True

9.True

10.True

yung iba nasa pic

4 0

3 years ago