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lisov135 [29]
3 years ago
15

In a classroom demonstration, students are using a Slinky to observe and learn about wave properties. If the Slinky has a period

of 0.333 seconds, what is the frequency?
Physics
1 answer:
Andrej [43]3 years ago
3 0

Answer:

Frequency = 3.0 Hertz

Explanation:

Given the following data;

Period = 0.333 seconds

To find the frequency;

Mathematically, frequency of a wave is given by the formula;

Frequency = 1/period

Substituting into the formula, we have;

Frequency = 1/0.333

Frequency = 3.0 Hertz

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A bag of cement has a mass of 62 g. What is the mass of the bag of cement in S.I. units (kg)?
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The mass of this bag of cement in S.I. units (kg) is equal to 0.062 kilograms.

<u>Given the following data:</u>

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To calculate the mass of this bag of cement in S.I. units (kg):

<h3>How to convert to S.I. units.</h3>

In Science, kilograms (kg) is the standard unit of measurement or S.I. units of the mass of a physical object. Thus, we would convert the value of the mass of this bag of cement in grams to kilograms (kg) as follows:

<u>Conversion:</u>

1000 grams = 1 kilograms.

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X = \frac{62}{1000}

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