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Elza [17]
3 years ago
9

Define propeller slip

Advanced Placement (AP)
2 answers:
Dmitriy789 [7]3 years ago
8 0
Prop slip is not the same as propeller efficiency. If the prop did not slip at all as it screws through the water, each rev theoretically propels the boat the forward a distance equal to the prop pitch. (a 15 inch pitch prop theoretically propels the boat 15 inches in one revolution)
nydimaria [60]3 years ago
7 0
The distance a ship has traveled in the last 24h w/ what it theoretically should've traveled based on its pitch
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In Bolandia, the streets are constructed from 10-metre pieces. A lamppost must be placed at both
nadezda [96]

Answer: 340m

Explanation:

Given that:

Streets are constructed from 10 m pieces;

A lamppost is placed at both ends and at every 10 m along its length ;

A lamppost is also placed at every notice board along its length :

Given that:

Einstein Street has 42 lamppost and 7 notice boards :

So,

7 lamppost for 7 notice boards :

Lamppost left = 42 - 7 = 35 lamppost

2 lamppost placed at both ends :

Lamppost left = 35 - 2 = 33 lamppost

Hence, the remaining is placed at 10 m along its length:

Hence, length of Einstein street :

33 lamppost each placed 10m from the starting lamppost = (33 * 10) = 330m

Distance between 33rd lamppost and the ending lamppost = 10m

Hence, total length = (330 + 10) = 340 m

3 0
3 years ago
A recent recession has reduce the number of visitors at a local theme park the park has to lay off many of its employees includi
Maslowich

According to bureau of Labor statistics, Lucretia's unemployment would be categorized as cyclical unemployment.

<h3>The types of unemployment.</h3>

According to bureau of Labor statistics, unemployment is divided into various types and these include the following;

  • Frictional unemployment (FU).
  • Structural unemployment (SU).
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In this scenario, Lucretia's unemployment would be categorized as cyclical unemployment because it was as a result of an economic factor known as recession.

Read more on cyclical unemployment here: brainly.com/question/16287968

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8 0
2 years ago
Which statement BEST explains the influence that colonization has had in these regions today?
slavikrds [6]
Your answer is going to be C
4 0
4 years ago
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"Look! Up in the sky! It's a bird. It's a plane. It's Superman!" If you looked up, would you be conforming? Yes. You would be lo
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Answer:

No. Conformity requires that you base your behavior on what other people are doing, not being told to do so.

Explanation:

Conformity change your own natural behavior to match to the one of the group you're being influenced by.  That could real peer pressure like a gang or a popular group at school, or imaginary like the 'standards' or norms of the society you live in.   Conformity is driven by our innermost desire to "fit in", to be "part of the gang" and so on.  No one likes to be rejected and wants to be part of a group of some kind.

8 0
3 years ago
Describe 7 non-experimental methodologies and a precaution??
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There are three broad types of nonexperimental research. Single-variable research focuses on a single variable rather than a relationship between variables. Correlational and quasi-experimentalresearch focus on a statistical relationship but lack manipulation or random assignment.
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