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Westkost [7]
3 years ago
11

Which statement about how sound travels is true?

Social Studies
1 answer:
Zina [86]3 years ago
8 0

Sound travels in waves with higher frequencies together and lower frequencies spread apart.

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Americans are so quick to bounce back from terrible disasters and help others.
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What is the question?

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2 years ago
Which of the following is not a concept of democracy?
hichkok12 [17]
The answer is letter B. 

<span>As Abraham Lincoln puts it, democracy is, "a government of the people, by the people, and for the people." This type of government ensures the fundamental worth of its citizens, their right to freedom, and the equality of all persons as stated in the Constitution. The most common form of accepting democracy is giving the power to the people in the form of voting. <span><span>"By the people" would not be highly acknowledged if people will not choose their desired leaders through fair elections. It is a right of every U.S. citizen to vote because they have every right to choose who should govern and how they are governed.</span></span></span>
5 0
3 years ago
If the cords can sustain a force of 1360 n without breaking, what is the maximum chandelier weight that can be supported?
Naddika [18.5K]

The maximum chandelier weight that cord can be suported is 138.77 kg.

According to the Newton's second law of motion, the force of gravity is exerted on the chandelier is downward.

Weight is another word for the force of gravity mg. We can solve for the mass using the formula W=F g=mg or w=mg as Weight W is just another word for the force of gravity Fg.

And the mass of the object by the magnitude of the acceleration due to gravity is always 9.8ms(square).

we know that a cord can sustain the force of 1360 n equivalent to weight.

place the value in above equation,

1360= m(9.8)

m= 138.77

so, the maximum chandelier weight that cord can be suported is 138.77 kg.

To know more about newtons second law of motion visit, brainly.com/question/13447525?referrer=searchResults

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3 0
2 years ago
Why did the industrial revolution begin
zheka24 [161]

Prior to the Industrial Revolution, which began in Britain in the late 1700s, manufacturing was often done in people's homes, using hand tools or basic machines. Industrialization marked a shift to powered, special-purpose machinery, factories and mass production.


4 0
3 years ago
Read 2 more answers
What is the advantage of the working of organised sector
Solnce55 [7]
<span>The organized sector is characterized by:
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<span>*Paid leaves and various other benefits
Hope this helps:)</span></span>
5 0
3 years ago
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