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juin [17]
3 years ago
9

How to find power of each resistor in a parallel circuit

Physics
2 answers:
Irina-Kira [14]3 years ago
7 0

The sum of the currents through each path is equal to the total current that flows from the source. You can find total resistance in a Parallel circuit with the following formula: 1/Rt = 1/R1 + 1/R2 + 1/R3 +... If one of the parallel paths is broken, current will continue to flow in all the other paths.

lesya692 [45]3 years ago
6 0
The power dissipated by each be found using any of the equation relating power currents voltage and resistance
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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
4vir4ik [10]

Answer:

6

Explanation:

Number of lines emanate from + 5 micro coulomb is 15 .

They terminates at negative charges that means at - 3 micro coulomb and - 2 micro Coulomb.

the electric field lines terminates at - 3 micro Coulomb and - 2 micro Coulomb is in the ratio of 3 : 2.

So the lines terminating at - 3 micro coulomb

                                    = \frac{3}{5}\times 15 = 9

So the lines terminating at - 2 micro coulomb

                                    = \frac{2}{5}\times 15 = 6

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

4 0
3 years ago
You ran a power plant what could you do to make this generator produce electricity
DIA [1.3K]
You could use a magnetic generator or you could use hydraulic power
8 0
3 years ago
A spring with a spring constant of 1200 N/m has a 55-g ball at its end. The energy of the system is 5.5J. What is the amplitude
Pepsi [2]
The energy of the system is E=5.5 J. This energy is the  same at every moment of the oscillation. When the stretch x of the spring is maximum (so, when the stretch is equal to the amplitude: x=A) the velocity of the spring is zero, so all this energy is just elastic potential energy of the spring:
E= \frac{1}{2}kA^2
From which we find
A= \sqrt{ \frac{2E}{k} }= \sqrt{ \frac{2 \cdot 5.5 J}{1200 N/m} }=0.096 m
4 0
3 years ago
If the force acting on an object is multiplied by _____, the product is called work
Aneli [31]
The distance the object travels
5 0
4 years ago
a ferry which runs at 12m/s in still water travels between towns a and b on a river which flows south at 9 m/s. the ferry leavs
Reil [10]

Answer:

= 15 m/s

Explanation:

Considering right side(west) as positive x-axis and south as negative y-axis.

velocity of boat in still water v_b=12\hat{i}

velocity of stream v_s=-9\hat{j}

now relative velocity of boat w.r.t. stream v_{b/s}=12\hat{i}+9\hat{j}

this velocity with which ac distance will be covered.

therefore magnitude of v_{b/s} =\sqrt{12^2+9^2}

= 15 m/s

6 0
3 years ago
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