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Tom [10]
3 years ago
5

How far can asailor see the horizon from the top of a 20 m mast?​

Social Studies
1 answer:
vagabundo [1.1K]3 years ago
3 0
5.5 milessssssssssss
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Denominations are linked to the government as state religions.<br> True or False?
IgorC [24]

The correct answer is "False".

A denomination is a religious group which has different beliefs from other groups that share the same religion. However, it is recognized as an autonomous branch of the Christian Church. For example, Protestantism and Roman Catholicism are both denominations of the Christian Faith.

Although some states do recognize denominations as official state religions, this is not mandatory for others.

8 0
3 years ago
Read the excerpt from "Broken Chain."
natima [27]

Answer: Alfonso thinking his father would likely call him a sissy

This is because the conflict is him having to choose one or another. Either get a cool haircut, or get the haircut and be scolded by his father.

3 0
3 years ago
A teacher used prompting in order to get a student to pronounce written words correctly. When the student begins pronouncing the
lesya692 [45]

Answer:

Fading

Explanation:

Fading: This is a method that is used in behavior therapy, especially in skill developing area and behavior modification, where the initial encouragement or prompting to perform a specific action is slowly withdrawn until its requirement fades away.

Example: Verbal prompts are difficult to fade away because they are intrusive.

'Fading generally reduces the prompt'.

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2. Large scale fading.

7 0
3 years ago
A basketball is dropped from the edge of a cliff at the same time that second basketball is thrown upward from the ground. When
pentagon [3]

Answer:

The collision occurs at a height of 1/3 of the total height of cliff.

Explanation:

The situation is represented in the attached figure:

For the stone dropped from top of cliff we have

Initial velocity of drop= 0 m/s.

Now the time at which it attains a velocity of 2v is obtained from first equation of kinematics as

v_{f}=u_{i}+gt\\\\2v=0+gt\\\\\therefore t=\frac{2v}{g}

Thus the distance it covers in this time can be calculated using third equation of kinematics as

v_{f}^{2}=v_{i}^{2}+2gh\\\\(2v)^{2}=2gh_{1}\\\\\therefore h_{1}=\frac{2v^{2}}{g}

For the stone thrown upwards the velocity at collision is give as 'v' thus the velocity at which it is thrown upwards can be calculated by first equation of kinematics as

v=v_{i}-gt\\\\\therefore v_{i}=v+gt\\\\v_{i}=v+g\times \frac{2v}{g}\\\\\therefore v_{i}=3v

The height over which it changes it's velocity from '3v' to 'v' can be again obtained from third equation of kinematics as

v^{2}=(3v)^{2}-2gh_{2}\\\\v^{2}=9v^{2}-2gh_{2}\\\\\therefore h_{2}=\frac{4v^{2}}{g}

\therefore h_{2}=2h_{1}

Thus the collision occurs at at a fraction of 1/3 of height.

6 0
3 years ago
When I entered the vessel the captain came
Alinara [238K]

Answer:

B

Explanation:

Process of elemination. 100% not C, and not A so B

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