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8090 [49]
3 years ago
12

Which technology is intended to work at a distance of about 5 to 10 centimeters with transmission speeds of 250 Kbps?

Physics
1 answer:
Mars2501 [29]3 years ago
5 0

Answer:

NFC Near Field Communication

Explanation:

The Near Field Communication is a communication protocol, for extra short distance with a maximum of 10 centimeters, but usually used in 4 to 5 cm. Its intended to be used in contactless pay systems and in transportation card. Actually has been used to transfer multimedia from cell phones and other devices. The maximum data rate is around 424 kbit/s, with mean in 250 Kbp

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Olivia is on a swing at the playground at which point is her kinetic energy increasing and her potential energy decreasing
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Whenever an object is falling, its potential energy
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A bobsled has a momentum of 4000 kg•m/s to the south. Friction on the
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Jess rides her motorcycle at an average speed of 20 m/s for 500 seconds. how far did she ride
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Astronauts wear liquid cooled space suits to keep their body temperature moderate. One
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D. Because they are using space technology on a shirt so people can wear it on earth as well

6 0
2 years ago
A water wheel rotates with a period of 2.26 s. If the water wheel has a radius of l.94 m,
Dafna11 [192]

Answer:

The correct answer is B)

Explanation:

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V_{r} = 2π r / T

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The answer is left in Meters/Seconds so we will work with our information as is given in the question.

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Vr = 5.39352619469

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Cheers!

7 0
3 years ago
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