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Gennadij [26K]
3 years ago
9

Work is being done when

Physics
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0
B. an object is moving after you apply force to it
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Candace is interested in learning more about colors. Which question about colors could be answered through scientific investigat
NeTakaya
Hi!

I believe that there were the following options in this question:

<span>A) Which color bends the most to make a rainbow?
B) What color of scented marker has the best smell?
 C) Which flower has the prettiest shade of purple on its petals?
 D) What is the best-looking color on a high-performance sports car</span>

Now, options b), c) and d) are about a personal preference and opinion - they are not scientific uqestions.
The correct answer is a) - it asks about the properties of light. 
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3 years ago
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A crew member is walking on a tugboat that is pulling a barge. The tugboat is moving at a constant speed upstream in a river tha
Marianna [84]

Answer:

v₁

Explanation:

A crew member is walking on a tugboat that is pulling a barge. The tugboat is moving at a constant speed upstream in a river that has a constant downstream current. The velocity of the crew member with respect to the tugboat is v₁. What is the velocity of the crew member with respect to the barge?

velocity is the change in displacement per time.

the velocity of the crew member with respect to the barge is v₁ since the barge is moving in the velocity of tugboat

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3 years ago
Differences of structuralism and functionalism
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<span>Structuralism </span>is known to be a part of experimental psychology.

<span>Structuralism </span>mainly focuses on human mind and its basic elements are identified and analyzed through introspection.


Functionalism was introduced as a counter argument to structuralism.

<span>Functionalism </span>characteristically pays attention to more objective aspects of consciousness and highlights the necessity of analyzing the mind and behavior on the basis of their function.

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Chang sees the following formula on a website about Newton’s second law.
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The correct answer is the correct answer is A
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Everything applies except for the last option
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