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Katena32 [7]
3 years ago
13

What is an Amplitude

Physics
2 answers:
Charra [1.4K]3 years ago
5 0
DescriptionThe amplitude of a periodic variable is a measure of its change in a single period. There are various definitions of amplitude, which are all functions of the magnitude of the differences between the variable's extreme values. In older texts the phase is sometimes called the amplitude.
dangina [55]3 years ago
3 0

Amplitude is a measurement of the magnitude of displacement (or maximum disturbance) of a medium from its resting state, as diagramed in the peak deviation example below (it can also be a measurement of an electrical signal's increased or decreased strength above or below a nominal state).

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What are the four main reasons as to why, despite having an abundance of minerals and natural resources, Pakistan has been unabl
Andre45 [30]

Answer:

GDP growth rate is low

Political instability

Lack of technical skills due to low literacy rate

Pressure from neighboring countries

Explanation:

Gross Domestic Product growth rate of Pakistan is much lower than many developed countries. The GDP growth rate for Pakistan is nearly 5% which is not even stable and it variate from plans. Due to which Pakistan is unable to use its available resources to the fullest. Also one of major issue is political instability in the country. After the loss of great leader Quaid e Azam Pakistan has not faced any loyal leader till date.

Noise pollution, health issues, lack of provision of basic necessities to many are few other factors which give rise to poor law and order situation in the country. Lack of availability of heavy machinery and poor infrastructure has contributed to the country decline. There is abundance of natural resources in the country but due to these issues the country is unable to deal with the challenges.

The pressures from neighboring countries have made the situation even worst. The heavy loan burden is restricting the country from development. The covenants imposed by the lenders have limited the country's ability to use its natural resources and become stable.

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3 years ago
How could you increase the sliding friction between the sled and track? How could you decrease it?​
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Answer:

You could put sheet metal lining the bottom or something similar to that

Explanation:

6 0
2 years ago
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A vector of components (−3, −2) is multiplied by the scalar value of -6. What is the magnitude and direction of the resultant ve
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The components of the resultant will be: (18, 12)

In order to find the magnitude you have to apply the Pythagorean theorem:
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Therefore, the magnitude of the resultant vector is 21.6

The direction is given by the formula:
α = tan⁻¹(v_y / v_x)
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   = 33.7°
Therefore, the direction will be 33.7° from the x-axis.</span>
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Answer:

kinda hard

Explanation:

its so hard i dont know anything attualy tommorow i have a math exam rip my life

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How could a sedimentary rock provide evidence that the rock cycle exists?\?
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