What current flows through the battery in the circuit shown in the figure? The battery has...
What is the current through the battery in the following circuit if the emf of the battery is changed from 90V to 56.2 V? (Keep all other values the same). R 3.0 2 0.25 Ω Try again. You need to solve for the correct equivalent resistance and use l - emf/Req Did you round off to the correct number of significant figures?
a)For the circuit shown in (Figure 1), determine the current
through the battery V1 (positive if the current is downward and
negative if the current is upward). V1=15V,V2=10V, V3=24V,R1=12kΩ,
R2=14kΩ,R3=12kΩ, R4=19kΩ.
Express your answer to two significant figures and include the
appropriate units.
b) Determine the potential difference between points a and b,
Va−Vb.
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In the circuit shown in (Figure 1) , current flows through the
5.00 Ω resistor in the direction shown, and this resistor is
measured to be consuming energy at a rate of 24.9 W . The batteries
have negligibly small internal resistance.
Question: What current does the ammeter A read?
15.0 7.000 5.00 2.000
Constants 1 Periodic Table The circuit in the figure (Figure 1) includes a battery with ante internal resistance, 0.55 A Submit Request Answer Part C How much current flows through the battery? Express your answer using two significant figures. 0 ΑΣΦ Submit Request Answer Part D Figure 1 of What is the potential difference between the terminals of the battery? 1.00 7.10 ΑΣΦ 3 450 33.20 Very 5.80 WWF Submit Request Answer Provide Feedback ΝΟΧΙ Σ DA A 00m NOV...
In the circuit shown in the figure (Figure 1) . the 6.0 ohm
resistor is consuming energy at a rate of 23.0 J/s when the current
through it flows as shown. Find the current through the ammeter A.
What are the polarity and emf of the battery , assuming it has
negligible internal resistance?
The circuit in the figure (Figure 1) includes a battery with a finite internal resistance, r 0.55 Part A Find the current flowing through the 7.1-2 resistor. Express your answer using two significant figures. ? ΑΣφ I Request Answer Submit Part B Find the current flowing through the 3.2-2 resistor. Figure Express your answer using two significant figures. <1 of 1 ΑΣφ ww 7.10 ? 1.00 I A 4.50 3.20 Request Answer Submit 5.8 n ww.F 12 V Part C...
In the circuit shown in (Figure 1), the 6.0 Ω resistor is
consuming energy at a rate of 25.0 J/s when the current through it
flows as shownA) Find the current through the ammeter AB) What are the polarity and emf E of the battery, assuming it has
negligible internal resistance?
13) Determine the current in the 7.0-Ω resistor for the circuit shown in the figure. Assume that the batteries are ideal and that all numbers are accurate to two significant figures 70 80 12V 9V A) 0.28 A B)1.6A C21A D) 13 A
for circuit shown in figure the battery has no appreciable
internal resistance. voltmeter and anmeter are ideal
2. (20 points, 5 points each) For the circuit shown in Figure, the battery has no appreciable internal resistance. Voltmeter and Ammeter are ideal. (a) What is the equivalent resistance of the circuit? 3 kn 2 kn R(series Rea» 3.734 3.21: 8-73 kn (b) What does the voltmeter read? parrele witn R4 . Vz4s τ24( 2 +): o.or7 (3.73 xu?): 47. 37lV (c)...
Consider the circuit shown in the figure. The terminal voltage of the 24.0-V battery is 21.2 V. The current in the circuit is 4.00 A. (Figure 1)Part AWhat is the internal resistance \(r\) of the battery?Part BWhat is the resistance \(R\) of the circuit resistor?