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MrRa [10]
3 years ago
9

1.Is it true to say that, current decreases when passing through a resistor and then increases again upon exiting?

Physics
1 answer:
siniylev [52]3 years ago
8 0
1. Yes, this true as voltage remains constant.
2. Yes, a moving electrical charge generates a magnetic field.
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1 year ago
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Part A.)Six boxes held at rest against identical walls.
krok68 [10]

Answer:

Explanation:

When a body is held against a vertical wall , to keep them in balanced position , normal force is applied on their surface . this force creates normal reaction which acts against the normal force and it is equal to the normal force as per newton's third law . Ultimately friction force is created which is proportional to normal force and it acts in vertically upward direction . It prevents the body from falling down .

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150 N , 130 N , 120 N

B )

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6 0
3 years ago
When a person speaks, a sound intensity is generated that is 600 times greater than when the person whispers. What is the differ
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Answer:

Originally :  Level = log I / I0

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Note the term 1 bel = 10 decibels

5 0
2 years ago
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