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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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2 years ago
11. A 3.8 kg object is lifted 12 meters. Approximately how much work is performed during the lifting?
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3 0
3 years ago
A car moves with the speed of 120m/s for 4 minutes ,calculate the distance covered by the car​
Vsevolod [243]

Answer:

960 m

Explanation:

Given that,

  • Speed = 120 m/s
  • Time taken = 4 minutes

We have to find the distance covered.

Firstly, let's convert time in seconds.

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→ 4 minutes = (4 × 60) seconds

→ 4 minutes = 240 seconds

Now, we know that,

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→ Distance = (4 × 240) m

→ Distance = 960 m

Therefore, distance covered is 960 m.

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4.
Akimi4 [234]

Answer:

c

Explanation:

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