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For an observer who stays in one spot when the source of a sound is moving the sound wave's?
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Does speed increase for an observer that stays in one spot when the source of a sound is moving?
pitch appears to change
The pitch of a sound is the distance from the sound source?
The pitch of a sound means the frequency. That stays constant with distance. You mean the sound pressure level that decreases with distance.
What is the difference between a mobile source and a stationary source?
Well, a mobile source is a source that is capable of moving. And a stationary source is a source that stays still or doesn't move (or stationary in other words).
When the velocity of a moving object stays the same it has a what speed?
constant
What happens when balanced forces are applied to a non moving object?
It stays the same
Does speed increase for an observer that stays in one spot when the source of a sound is moving?
pitch appears to change
When a sound source moves towards you what happens to the wave?
It stays the same.
The pitch of a sound is the distance from the sound source?
The pitch of a sound means the frequency. That stays constant with distance. You mean the sound pressure level that decreases with distance.
What is the difference between a mobile source and a stationary source?
Well, a mobile source is a source that is capable of moving. And a stationary source is a source that stays still or doesn't move (or stationary in other words).
What is a sound that stays on one note called?
a monotone sound monotonous
When an object is moving it stays moving unless acted upon by?
When an object is moving it stays moving unless acted upon by opposing force(s). i.e. gravity, friction, etc. See Newton's 1st law of motion: related links.
What rhymes with plays that has the long a sound?
stays
A Doppler effect occurs when a source of sound moves?
The "change in sound" refers to a change in frequency. If (for example) you move compared to the sound source, then more, or less, wave crests may pass you every second, depending in which direction you move. It's best to check an article on the Doppler effect (for example, in the Wikipedia); with an illustration or animation, it is actually quite intuitive why this happens.
When the velocity of a moving object stays the same it has a speed's?
constant
When the velocity of a moving object stays the same it has a speed?
constant
When the velocity of a moving object stays the same it has a what speed?
constant
What stays the same but always changes?
nothing, atoms are always moving.
