answersLogoWhite

0

volume of any sphere = (4 / 3) * pi (a constant 3.14159) * radius cubed

so if radius = say 2 cm, volume = 33.51

so if radius = 4 cm, volume = 268.08

so if you double the radius, you (2)^3= 8 times the volume

and if you treble the radius, you (3)^3 = 27 times the volume

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Which property of sound waves changed when you increase the volume on a car radio?

The amplitude of the sound waves increases when you increase the volume on a car radio. Amplitude is directly related to the loudness or volume of the sound.


When you turn your radio up what increases?

When you turn up the volume on your radio, the amplitude of the sound waves increases. This results in a louder sound being produced by the speakers. The higher the volume, the more energy is needed to produce a larger amplitude sound wave.


What happens if frequency increases?

If frequency increases, the number of occurrences of a cycle within a unit of time increases. This means that the signal changes more rapidly and the wavelength decreases. Higher frequency signals typically have higher energy and can carry more information, such as in the case of radio waves or light.


What would change if you turn up a radios volume wave velocity intensity pitch amplitude frequency wavelenght or loudness?

Turning up a radio's volume increases the loudness, which is the perceived intensity of the sound. Loudness is directly related to the amplitude of the audio waves produced by the radio. Increasing the volume will not affect the other properties such as wave velocity, pitch, frequency, or wavelength.


How do you fix radio volume on 89 Benz 300 e?

how to fix volume on radio the stations are there but no sound


When was Double O Radio created?

Double O Radio was created in 2003.


How do you adjust the volume on a 2004 harley davidison radio?

You look on the left side of the radio and there is a knob.. That is a volume control....Turn it to the left for lower volume and to the right for higher volume... LOL


The factory radio volume on 323i BMW all of a sudden went mute How do you repair the factory radio volume when the display is lit however no volume on radio.?

well i think you are talking about a e46, 99 model year or newer, do you not have volume in any mode? radio, or cd/cassette, if that is the case then you might have defective radio, no repair is made, you will have to replace it.


When you turn down the volume what happens to the sound waves' amplitude?

Intensity of sound is dealt as volume in case of radio sets. Intensity is directly proportional to the square of amplitude. So as volume is turned down, intensity is reduced and so the amplitude is decreased.


What are you increasing when you turn up the volume on a radio?

When you turn up the volume on a radio, you are increasing the amplitude of the sound waves, which makes the sound louder.


Where is the vss on a 2002 Explorer XLT?

ford vss wire locationif the harness is similar to 02 ranger look behnd radio to the left there is a module the grey/black is the vss also if your vehicles radio volume automaticaly increases with the speed of your vehicle then the wire will also be located in your radio harness hope this helps>>>>> Jim t


In the potentiometer resistance increases gradually then why fan speed increases?

Hope this doesn't shock you ... the high-speed (or high-radio-volume) end of the potentiometercan very well be the low-resistance end. It's wired in such a way that as you turn the knob fromleft to right, the resistance decreases gradually.