C) the Vietnam war
It was televised which is why it sparked so much controversy because people were finally seeing what was happening in the war
Answer:
0.05 m from the top end
Explanation:
Data provided in the question:
Length of the violin string, λ₁ = 0.45 m
Frequency, f₁ = 392 Hz
New frequency of the violin note, f₂ = 440 Hz
Now,
The velocity of the wave in the string remains constant constant if tension remains constant.
Also,
velocity, v = fλ
thus,
f₁λ₁ = f₂λ₂
392 × 0.45 = 440 × λ₂
or
λ₂ = 0.40 m
thus,
The finger should be placed at (0.45 - 0.40 ) = 0.05 m from the top end
Answer: An amendment is a change to the Constitution. The first ten amendments to the Constitution became known as the Bill of Rights. These first amendments were designed to protect individual rights and liberties, like the right to free speech and the right to trial by jury.
Explanation:
The use of learning techniques to modify or change undesirable behavior and increase desirable behaviors is called <span>behavior modification or applied behavior analysis.
Example of this modification is when we reward our children with a possitive response such as praise everytime they do something good such as cleaning their rooms. Thi</span>
Substance misuse is a problem for teens from upwardly mobile upper-middle SES families. So, substance abuse is the correct answer.
<h3>What exactly is substance abuse?</h3>
The use of illegal drugs, prescription or over-the-counter (OTC) medications, or alcohol for reasons other than those for which they were prescribed, or in large quantities.
Substance misuse can result in social, emotional, physical, and occupational issues.
Check out the link below to learn more about substance abuse;
brainly.com/question/27460141
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