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vagabundo [1.1K]
3 years ago
12

18)

Physics
2 answers:
Verdich [7]3 years ago
8 0
Number 23 is A i think
Nina [5.8K]3 years ago
5 0
Number 18 is C, i thin

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Which technology is intended to work at a distance of about 5 to 10 centimeters with transmission speeds of 250 Kbps?
Mars2501 [29]

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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4 years ago
If you doubled the load resistor in a Wheatstone bridge, the load current would not be half as much. Why not?
Fofino [41]
Doubling the size of a load resistor increases the load current. Increasing the load resistance, in turn the total circuit resistance is reduced. The load current would not be half as much since when you increase the size of load resistor then load current increases.
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3 years ago
Which statement describes the energy involved in diffusion?
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Explanation:

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7 0
3 years ago
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one car accelerates at half the rate of another how much longer does it take the first car to travel a quarter mile
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t=1/4v1

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v1t=1/4

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t=1/4v1 seconds

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URGENT!!!! WILL GIVE BRAINLIEST!!!!!! 15 POINTS
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It's the angle made by the incident ray when it's perpendicular to the surface. (Perpendicular lines are the lines that form a graph or like a 90-degree angle)
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