Questions by LesFerch

Questions by LesFerch

Lasers Lasers produce powerful, focused light that does not spread out with distance, which makes them very useful in manufacturing, communication, and medical technologies. In surgical procedures, laser

asked Jan 28, 2021

1 answer

5 votes

73.3k views

What are the three things transported by global ocean circulation?

asked Jan 16, 2021

1 answer

5 votes

127k views

Sometimes reactions to prices in oligopolistic markets can result in _________, which occurs when two or more firms compete primarily by lowering their prices.A. a recessionB. a price warC. a lawsuitD.

asked Aug 15, 2020

1 answer

1 vote

7.4k views

Which of the following is a magnet only when a current is present ? Permanent magnet Electromagnet Magnet domain Magnetic pole

asked Aug 7, 2020

1 answer

4 votes

137k views

2. At noon, a computer virus infects 1 byte of a computer's memory. Every minute thereafter, the number of bytes infected doubles (is multiplied by two). At twelve minutes after noon, a much worse computer

asked Mar 9, 2020

1 answer

5 votes

199k views

Which type of organization does "how to jump-start a car battery" use

asked Feb 10, 2020

1 answer

5 votes

2.7k views

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