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Nonamiya [84]
3 years ago
8

Ch 24 RQ Prelecture Concept Question 24.01 1 of 5 Constants Part A Two beams of coherent light travel different paths, arriving

at point P. If the maximum destructive interference is to occur at point P, what should be the path difference between the two waves?
Social Studies
1 answer:
Sedbober [7]3 years ago
4 0

Answer:

The path difference between the two waves should be one-half of a wavelength.

Explanation:

For the destructive interference to form at point P the path difference between the two waves should be

= (2n+1)\frac{\lambda}{2}

where n can be any integer starting from  0,1,2....

therefore we can say that

If the maximum destructive interference is to occur at point P, The path difference between the two waves should be one-half of a wavelength.

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Norepinephrine is the neurotransmitter released by which fibers?
mestny [16]

Answer:

Correct answer: Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers.

Explanation:

Norepinephrine is a substance that is predominantly released from the ends of sympathetic nerve fibers and that activates the force of skeletal muscle contraction as well as the rate and force of contraction of the heart. Their actions are vital to the fight or flight response, so the body thus prepares to react or withdraw from an acute threat.

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True or false
Eduardwww [97]

Answer:

TRUE

Explanation:

Because the colonists had not control over what parliament did to them.

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3 years ago
Cultural anthropologists often spend a great deal of time in the communities where they conduct research and they ask lots of qu
sertanlavr [38]

Answer:

Participant observation

Explanation:

Participant observation is the way in which a person share a great deal of time with a group of people with aim of getting a better understanding of their community or society or with the aim is to gain a close familiarity with a given group of individuals in the society by observing them which is why the Cultural anthropologists often spend a great deal of time in the communities where they conduct research and they ask lots of questions as people work, celebrate, dance, or play in other to observe the participants.

4 0
4 years ago
Sixty-five-year-old Maggie has joined an exercise program and is trying to keep a positive outlook since her diagnosis of arthri
Tomtit [17]

Answer:

b. intraindividual factors.

Explanation:

According to my research on studies conducted by psychologists, I can say that based on the information provided within the question these activities are part of intraindividual factors. These are factors that occur within an individual usually as part of changes in performance due to cognitive tasks. This can be said because the exercise program is helping her keep a positive outlook within her mind.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

3 0
4 years ago
How were Mississippian Indian societies in Georgia organized when Europeans first came to the region? Group of answer choices Th
kogti [31]

<u>Answer:</u>

<em>The Mississippian Indians lived in small villages of few hundred people and grew much of their food on farms.</em>

<u>Explanation:</u>

The Mississippian society consists of a central plaza surrounded by small villages built near the river Ohio. The central plaza is the place where the administrative works of the Mississippian were performed.

They like to do hunting as games and they used to hunt wild animals and wild plants but their main jobs is to do farming. They used to farm in front of their houses in every small village which contains less than hundred peoples.

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3 years ago
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