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gayaneshka [121]
3 years ago
15

Consider that you have a series circuit containing a 12-volt battery and 50 ohm, 80 ohm, and 100 ohm resistors. What is the tota

l amount of resistance in the circuit?
Physics
1 answer:
noname [10]3 years ago
8 0

Answer:

230 ohm

Explanation:

V = 12 V

R1 = 50 ohm

R2 = 80 ohm

R3 = 100 ohm

This is the circuit containing three resistors which are connected in series and a battery is also connected in the circuit.

The formula for the equivalent resistance when the resistances are connected in series is given by

R{s}= R_{1}+R_{2}+R_{3}

Where, Rs be the equivalent resistance of the three resistances which are connected in series.

Rs = 50 + 80 + 100

Rs = 230 ohm

Thus, the total amount of the resistance in the circuit is the equivalent resistance which is equal to 230 ohm.

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Consider a venturi with a small hole drilled in the side of the throat. This hole is connected via a tube to a closed reservoir.
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Answer:

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Explanation:

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6 0
3 years ago
A horizontal uniform meter stick supported at the 50-cm mark has a mass of 0.50 kg hanging from it at the 20-cm mark and a 0.30
ElenaW [278]

Answer:

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0.3 kg at 60 cm

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Meter stick hanging at 50 cm

Torque about the support point is given by (torque is conserved)

0.5(50-20)=0.3(60-50)+0.6x\\\Rightarrow x=\dfrac{0.5(50-20)-0.3(60-50)}{0.6}\\\Rightarrow x=20\ cm

The position of the third mass of 0.6 kg is at 20+50 = 70 cm

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4 years ago
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