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If you pass an object creating a noise as you move farther away what will happen to the pitch of the sound?
Wiki User
∙ 14y ago
It will go down (Doppler Effect) because the apparentwavelength of the sound gets greater.
Wiki User
∙ 14y ago
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Is the word noise a direct object?
No, the word "noise" is not a direct object. In a sentence, the direct object is the noun or pronoun that receives the action of the verb. "Noise" can be a subject, but it is not a direct object.
Can noise object be outliers?
sure they can
What makes a crack sound?
A crack sound is typically caused by the sudden release of stress or pressure within an object. This can happen when two surfaces quickly separate, creating a sharp sound due to the rapid movement of molecules. Additionally, the sound can also be produced by the breaking or fracturing of material, leading to a cracking noise.
How do you tell the difference between valve lifter noise and bearing noise in a Chevy big block?
Bearing noise is usually deeper and comes from farther down in the engine. Lifter noise is more of a ticking and is up in the engine heads.
What is a bang?
A bang is a sudden loud percussive noise, or a strike upon an object causing that noise.
What is friction and how does it affect the motion of an object?
Friction is when an object resists to move over another object. For example, when you rub two styrofoam cups together, you hear a squeaky noise. You are creating friction between the two cups, thus producing a squeaky noise. Friction tends to slow down objects in motion, such as when you throw a brick through the air, it will not go far, depending on the force you used to throw the brick. Its speed will gradually decline due to the brick's friction with air. Now if you threw a football through the air using the same force that you used to throw the brick, it will go a lot farther than the brick because of its shape. The curved edge of the football makes it easier to 'slice' through the air, thus creating less friction. It is the same aspect with the shape of a car. The front of the car is blunt, so it will 'cut' through the air without much friction.
What is friction and how it affect the motion of an object?
Friction is when an object resists to move over another object. For example, when you rub two styrofoam cups together, you hear a squeaky noise. You are creating friction between the two cups, thus producing a squeaky noise. Friction tends to slow down objects in motion, such as when you throw a brick through the air, it will not go far, depending on the force you used to throw the brick. Its speed will gradually decline due to the brick's friction with air. Now if you threw a football through the air using the same force that you used to throw the brick, it will go a lot farther than the brick because of its shape. The curved edge of the football makes it easier to 'slice' through the air, thus creating less friction. It is the same aspect with the shape of a car. The front of the car is blunt, so it will 'cut' through the air without much friction.
Does the backup sensors on a Pontiac Montana make noise?
It makes noise, yes. I believe you have to be within 12 inches of an object.
Is there a ball in a rattlesnake's tail?
Nope - the rattle noise is caused by the last few segments of a Rattle snake's tail rubbing together - creating the classic rattle noise.
What happens when wind hits an object?
It moves it or could make noise or not do anything
What is the dopplereffect?
When a car or sumthing that makes noise comes close to you it gets louder. when it goes away farther the sound gets weaker
Why do vacuum cleaners make the characteristic noise that they do - what type of engine motor causes this?
It is NOT the electric motor creating that sound, it is the suction pump that is driven by the motor that is creating that sound while creating the partial vacuum that sucks in the dirt. If you have an upright vacuum cleaner, the beater brushes also make quite a bit of noise when you have them turned on when doing carpets.
