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Lilit [14]
3 years ago
10

Which effect is created when two sound waves that are close in pitch

Physics
1 answer:
Temka [501]3 years ago
5 0

Answer:

C. Beats

Explanation:

When waves are interfering with each other, the sound is louder in some places and softer in others. As a result, we hear pulses or beats in the sound.

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Suppose you are in an elevator. As the elevator starts upward, its speed will increase. During this time when the elevator is mo
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Answer:increased

Explanation:

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This causes the apparent to be increased if measured using weighing machine.

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N=m(g+a)

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What does each system help you do?
Maru [420]

Explanation:

1.The somatic nervous system is the part of the peripheral nervous system associated with the voluntary control of body movements via skeletal muscles. 

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3. Sympathetic Division is a term used by researchers and medical practitioners to describe the subdivision of the autonomic nervous system (that controls involuntary and automatic physical reactions) that responds to emergency situations by mobilizing and controlling the energy necessary to cope with the situation.

4. The part of the autonomic nervous system that tends to act in opposition to the sympathetic nervous system, as by slowing down the heart and dilating the blood vessels. It also regulates the function of many glands, such as those that produce tears and saliva.

5. a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.

7 0
3 years ago
What is the month of winter
Tanya [424]
Period of months where the weather is the coldest and the days are the shortest.
5 0
2 years ago
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Milk is an example of a .
Verizon [17]

Answer: Homogenous mixture.

Explanation:

3 0
2 years ago
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Which type of thermal energy transfer occurs mostly in fluids?
Dmitry_Shevchenko [17]
The answer is: 

Heat transfer.In order to heat up water there has to be a way that the heat puts energy into the water,which make is rise in temperature. 

I hope this helps :D 
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