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Juli2301 [7.4K]
2 years ago
6

Describe the Magnus effect

Social Studies
1 answer:
Sedaia [141]2 years ago
7 0

Answer:

The Magnus effect is a particular manifestation of Bernoulli's theorem: fluid pressure decreases at points where the speed of the fluid increases. In the case of a ball spinning through the air, the turning ball drags some of the air around with it.

Explanation:

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Suppose that you are watching a movie. Two men are talking, and the camera focuses on a man in a blue shirt, with long sideburns
Schach [20]

Answer: b)Change blindness

Explanation:

Change blindness  is defined as situation where alteration in visual stimulus takes place but gets unnoticed by the observer. Change blindness usually occurs in situation where visual rapidly flickers, attention of observer is moved etc.This causes distraction is careful observation of person.

According to the question,if a person fails to notice shorter length of sideburns because switching of focus from one man to another caused distraction in attention .Thus, it is a case of change blindness.

Other options are incorrect because face recognition, component oriented recognition and bottom-up process is not depicted through question's scenario.Thus, the correct option is option(b).

6 0
3 years ago
What fraction of congress is needed to propose an amendment.
Stella [2.4K]

Answer:

Two-Thirds

Explanation:

The Constitution provides that an amendment may be proposed either by the Congress with a two-thirds majority vote in both the House of Representatives and the Senate or by a constitutional convention called for by two-thirds of the State legislatures.

6 0
2 years ago
How can opportunity cost shape a economic decision?
Korolek [52]

Answer:

Opportunity cost is the cost of a foregone alternative. If you chose one alternative over another, then the cost of choosing that alternative is an opportunity cost. Opportunity cost is the benefits you lose by choosing one alternative over another one.

Hope it helps.

4 0
4 years ago
Suppose a woman feels anxious as she steps to the podium to give a speech. if she does some deep breathing and glances over her
stepan [7]
I believe the answer is: <span>emotion-focused and problem-focused coping.

Emotion focused coping refers to the method of tackling problem by controlling our emotion (such as deep breathing to reduce anxiety) . Problem-focused coping refers to the method of tackling problem by using technical approach (such as using notes to help her delivery)</span>
3 0
4 years ago
For this assignment you need to pick from the following list what you think is the single greatest reason that Rome fell.
liubo4ka [24]
Low morale, after winning very many battles Rome stopped wearing helmets and other armor during battle, they also became more infatuated with the arts than building as a city. This lead to their defeat when attacked by other cities. Hope this help! Also I did an essay on this specific topic before so if you have anymore questions let me know.
8 0
3 years ago
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