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Savatey [412]
3 years ago
9

If the voltage in a circuit is 24 V and the current is 2 A, what is the total power in the circuit?

Physics
2 answers:
Drupady [299]3 years ago
5 0
Maybe you can divide the volts its twelve if you do that but itll show you how much to double it by

Marysya12 [62]3 years ago
3 0

V = Voltage in the circuit = 24 Volts

i = Current flowing in the circuit = 2 A

P = Total power dissipated in the circuit.

Total Power dissipated in a current carrying circuit is given as

P = i V

inserting the above values of the current and voltage in the above equation , we get

P = (2 A) (24 V)

P = (2 x 24) (AV)

P = 48 Watt                 (Since Ampere -Volt  = watt)

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(C).

When there is an angle between the two directions, the cosine of the angle must be considered.


Step by step Solution

The work done by a force is defined as the product of the force and the distance traveled in the direction of motion.

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Fourth answer "A force at a right angle to the motion requires the use of the sine of the angle" is wrong because the sin(90)=0 meaning that there is no work done in the direction perpendicular to the motion.

The third answer" When there is an angle between the two directions, the cosine of the angle must be considered." is correct because the work is calculated using the force in the direction of the motion. The magnitude of this force is F\times d\times \cos(\theta).




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3 years ago
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en un movimiento sísmico?

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2 years ago
A certain field line diagram illustrates the electric field due to three particles that carry charges 5.0 μC, -3.0 μC, and -2.0
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So the lines terminating at - 2 micro coulomb

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So, the number of filed lines terminates at - 2 micro Coulomb are 6.

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