Answer:
34.5 m
Explanation:
Given data : An elephant produces 10 Hz sound wave. Assuming the speed of sound in air is 345 m/s. To find : What is the wavelength of sound ? Answer : The wavelength of the sound is 34.5 m.
Answer: Non metal.
Explanation: Carbon has 4 electrons in it’s valence shell which makes it a metalloid but commonly it is considered as a non metal.
Answer:
In February 1784, just after the close of the Revolutionary War, the General Assembly of Georgia earmarked 40,000 acres of land to endow "a college or seminary of learning." The following year, Abraham Baldwin, a lawyer and minister educated at Yale University in New Haven, Connecticut, who had settled in Georgia
Explanation:
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The orbital speed of the space shuttle is 2.12 x 10⁴ m/s.
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Orbital speed of the space shuttle</h3>
The orbital speed of the space shuttle is calculated as follows;
where;
- G is gravitational constant
- M is mass of the Earth
- r is the distance from the center point of the planet
Thus, the orbital speed of the space shuttle is 2.12 x 10⁴ m/s.
Learn more about orbital speed here: brainly.com/question/22247460
Answer: the dependent variable was the learning outcome.
Explanation:
1) The dependent variable is the variable that is explained by the indepent variable.
The dependent variable is not changed or fixed by the experiment, but it is a response from the change in the independent variable.
2) The independent variable is the variable that can be changed arbitrarily (inside the physical restrictions).
In this case, the variable that is changed at will of a part (may be the own will of the students or an imposition of the teacher, or other reason, it does not matter), is the kind of activity to learn: either learning from a video game or from traditional classroom activities).
Therefore, the independent variable is the kind of learning mode.
On the other hand, the learning outcome is the variable studied. The experiment is meant to determine how the learning outcome is related or explained by the kind of learning activity.
Therefore, the learning outcome is the dependent variable.
