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Liono4ka [1.6K]
3 years ago
13

Why might the amount of current and voltage in a circuit need to be juggled

Physics
1 answer:
alexandr402 [8]3 years ago
5 0
In reality the voltage of a circuit is changed to maintain a certain amount of current passing through a circuit. Voltage is directly proportional to current. On reducing the voltage, the current flow will decrease, if we consider the resistance of the circuit is remaining same. Depending on the demand, the voltage is changed and the current automatically gets changed.
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Leona [35]
Her mass is 65 kilograms
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Harrizon [31]

Answer:

mass of the fish is 8.11 kg

Explanation:

As we know that the frequency of oscillation of spring block system is given as

f = \frac{1}{2\pi}\sqrt{\frac{k}{m}}

here we know that the reading of scale varies from 0 to 155 N from length varies from x = 0 to x = 10 cm

Now we have

k = \frac{155}{0.10} N/m

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4 0
3 years ago
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ehidna [41]

Answer:

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7 0
3 years ago
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Irina-Kira [14]
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Answers: 

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B. Each molecule or atom in motion has kinetic energy.

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3 years ago
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