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swat32
3 years ago
6

A town interested in installing wind turbines to generate electricity measures the speed of the wind in the town over the course

of a year. They find that most of the time, the wind speed is pretty slow, while only rarely does the wind blow very fast during a storm. What would be the best measure of the central wind speed they should report to the mayor?
Physics
1 answer:
nalin [4]3 years ago
5 0

Answer:

A town interested in installing wind turbines to generate electricity measures the speed of the wind in the town over the course of a year. They find that most of the time, the wind speed is pretty slow, while only rarely does the wind blow very fast during a storm. What would be the best measure of the central wind speed they should report to the mayor?

The median is the best measure of the central wind speed they should report to the mayor because the distribution is not symmetric. The distribution of wind speeds is skewed.

Explanation:

Based on the scenario described in the question, the median is the best measure of the central wind speed they should report to the mayor because the distribution is not symmetric. The distribution of wind speeds is skewed.

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Answer:

The answer is True.

Explanation:

Open circuit means incomplete flow of current in a circuit.

When switch is off, the electric current cannot flow throught the circuit for a complete circuit.

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Answer:

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element

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2.

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2 years ago
An ambulance is rapidly approaching you at a stop light. What happens to the frequency and pitch of the sound as the ambulance d
vagabundo [1.1K]

Answer:

A )

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This change in frequency observation occur due to doppler effect

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when the person standing still in front of the ambulance, he will observe a <em>higher frequency </em>than before as the source travels towards them.

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The pitch we hear depends on the frequency of the sound wave.

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The right option is C. i.e L

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aa

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aa

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