3 years ago

Name three characteristics of sound

Physics

1 answer:

spayn [35]3 years ago

5 0

Loudness, pitch, and timbre

You might be interested in

How would this affect the electrostatic force between them?

Alja [10]

The answer is increase

Explanation:

6 0

2 years ago

GIVING BRAINLIST!!!!

34kurt

A negative object so it takes in the charged object and nothing will happen until something else would touch it I think

3 0

2 years ago

Read 2 more answers

5.00 kg of liquid water is heated to 100.0 °C in a closed system. At this temperature, the density of liquid water is 958 kg/m3.

user100 [1]

Answer:

$1.04\times 10^7\ J.$

Explanation:

In the question given :

Pressure is constant

Therefore, Work done, $W=P\times\Delta V$

Pressure, P=1.01 × 105 Pa.

Final volume, $V_f=8.50\ m^3.$

Initial volume, $V_i=\dfrac{Mass}{density}=\dfrac{5}{958}=5.22\times10^-3\ m^3.$

Therefore, W=8.58\times 10^{5}\ J.

Also, Heat Given, $Q=m\times L=5\times 2.26\times 10^{6}\ J=1.13\times 10^7\ J.$

Also, according to First law of thermodynamics:

$\Delta U=Q-W=(1.13\times 10^7)-(8.58\times 10^5)=1.04\times 10^7\ J.$

Hence, this is the required solution.

8 0

3 years ago

a baseball is traveling (=20m/s) and us hit by a bat. it leaves the bat traveling (-30 m/s). What is the change in the velocity?

Tasya [4]

The change in velocity from 30 m/s north to 40 m/s south is a change of 70 m/s south

3 0

3 years ago

A 4.0-kg object has 72 J of kinetic energy.<br> Determine its speed.

Svetlanka [38]

Answer:

6m/s

Explanation:

v = sqrt of 2KE/m

Where:

KE = kinetic energy

m = mass of a body

v = velocity of a body

= sqrt of 2(72)/4

= sqrt of 144/4

= sqrt of 36

= 6m/s

8 0

1 year ago

Name three characteristics of sound​

Name three characteristics of sound