How much sunlight would equal the world’s yearly power consumption?

How much sunlight would equal the world’s yearly power consumption?

Assessment

Interactive Video

Business, Social Studies, Biology

University

Hard

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The video discusses solar power, including personal experiences with solar panels and their efficiency. It covers the challenges of using solar energy, such as the need for careful energy management in solar-powered resorts. The conversation also touches on the estimation of time required to power the Earth using solar energy, highlighting the inefficiencies in current solar energy harnessing methods.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the main topic of discussion at the beginning of the video?

The history of solar power

The environmental impact of solar panels

The number of solar panels needed to power a house

The cost of solar panels

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the experience shared about the eco-resort in Mexico?

It was planning to install solar panels

It had no solar power

It was fully solar-powered

It was partially solar-powered

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is mentioned as a benefit of having solar panels on a house?

Government incentives

Increased property value

Enough hot water on sunny days

Reduced electricity bills

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the exaggerated guess about the time needed for solar power to meet global energy needs?

10 minutes

100 hours

2 trillion hours

1 hour

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What realization is made about the sun's power?

It is too expensive to use

We are not harnessing it efficiently

It is not as powerful as we think

It is only useful in certain regions