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baherus [9]
3 years ago
15

8. A vacuum tube can be used to

Physics
1 answer:
Gnoma [55]3 years ago
8 0

answers to electronic devices quiz

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Gravity is an attractive force that works to pull objects together. If 2 objects are close the gravitational pull will be stronger 
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If cells were not able to obtain amino acids, what macromolecule would not be able to be synthesized
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3 years ago
A capacitor consists of two parallel plates, each with an area of 17.0 cm2 , separated by a distance of 0.150 cm . The material
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Answer:

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b) let's look  the charge

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c) The stored energy

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        U = ½ 4,012 10⁻¹⁴  400²

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4 0
3 years ago
Your boss asks you to design a room that can be as soundproof as possible and provides you with three samples of material. The o
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All steps are 20 * 100  (break the rest into appropriate pieces)

You can multiply as follows

(2000) * ((3 * 60) + (2 * 60) + 60)

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6 0
2 years ago
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