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Fed [463]
3 years ago
14

A researcher is interested in determining whether smiling and warmth impact the number of friends one has. Amount of smiling (a

little, a lot) and self-rated warmth (cold, warm) are each two-level variables. This experiment has how many conditions?
Social Studies
1 answer:
zepelin [54]3 years ago
3 0

Answer: 4

(IV)

Explanation:

From the question, the researcher is interested in determining whether smiling and warmth impact the number of friends one has.

The variables are; Amount of smiling (a little, a lot) and self-rated warmth (cold, warm).

Manipulating the variables by the researcher or experimenter is called the free variables(IV). It is free to be varied. What is to be measured is called the dependent variable(∆V); it depends in the manipulation of free variables

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Every 24 hours and 50 minutes we have: Question 1 options: 1 high tide and 1 low tide 2 high tides and 2 low tides 3 high tides
4vir4ik [10]

Answer:

Coastal area experiences <u>two high tides and two low tides</u> after every 24 hours and 50 minutes.

<u>Explanation</u>:Earth rotate through two tidal bulges every lunar day.Lunar day is the time it takes for a specific site on a Earth to rotate from an exact point under the moon to the same point under the moon. The lunar day is 24 hours and 50 minutes but solar day is of 24 hours.The lunar day is 50 minutes longer than the solar day because Moon revolves around the earth in the same direction that the Earth rotate around it's axis,so it takes the Earth an extra 50 minutes to meet the moon.

High tides occur 12 hours and 25 minutes apart.It takes 6 hours and 12.5 minutes for the water to go from high to low and from low to high.

Tides are caused by Moon's gravitational force.Water bulge in the direction of Moon due to gravity.This is called tidal force.Water on the side of moon bulge out towards the Moon.This bulge is called high tide.When earth is away from moon it experiences low tide.

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3 years ago
What are three steps to use to research relevant information on the internet? (Site 1)
madreJ [45]

Answer:

Step 1: Questioning --- Before going on the Internet, students should structure their questions. Step 2: Planning --- Students should develop a search strategy with a list of sites to investigate. Step 3: Gathering --- Students use the Web to collect and gather information.

3 0
2 years ago
What is russification
Gelneren [198K]
Russification is a name of a policy by Alexander III
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In "Democracy, Climate Change and Global Governance" authors Held and Hervey argued that modern democracies are less able to res
Volgvan

Answer:

The answer is True.

Refer below for the explanation.

Explanation:

Therefore,

In "Democracy, Climate Change and Global Governance" authors Held and Hervey argued that modern democracies are less able to respond to complex global issues because they suffer from interest group concentration. By this they meant that our political system requires politicians to respond to small, well organized interest groups with narrow interests.True

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3 years ago
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dybincka [34]

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

The part of the Constitution explains its purpose as, “to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defense, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity” is the Preamble.

Indeed, the Preamble is the opening paragraph of the United States Constitution.

Delegates of the colonies met at the Constitutional Convention held in the city of Philadelphia, Pennsylvania from May to September 1787 to decide the kind of government that the new nation was going to have. There were sounded debates between federalists such as Alexander Hamilton and John Jay, with antifederalists such as Thomas Jefferson. Federalists supported a strong central government. Antifederalists were against it. Finally, James Madison drafted the Bill of Rights and both parties agreed to sign the Constitution.

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