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Problem 2 (15 points). The resistances are connected to a 12-V battery as shown in the...
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected...
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected into a circuit in series in the loop in which the desired current reading is required. The resistance of an ideal ammeter is zero, and it is essential in real ammeters that the resistance of the instrument be very small compared to other resistances in the circuit. Why? R2 Ri a)-A meter to measure potential difference is called a voltmeter. To find the potential...
Problem 2. Three resistors are connected to a 12.0 V battery, as shown in the figure:...
Problem 2. Three resistors are connected to a 12.0 V battery, as shown in the figure: 200 Ω 100 Ω 402 12.0 V a. Prepare Label all currents and voltages in the circuit. Write expressions for Kirchhoff's Rules b. Solve Calculate the current and power supplied by the battery c. Calculate the power dissipated in each resistor. d. Assess Show that your answers to parts (b.) and (c.), considered together, are consistent with energy conservation. If your answers are not...
Ez12/2 zbom / 3.3 A pair of parallel plates are connected to a 12-V battery and...
Ez12/2 zbom / 3.3 A pair of parallel plates are connected to a 12-V battery and separated by 20 cm The area of the plate is 4,0 m, () Find out the energy stored in this capacitor. Answer: 1.27 x 10JI (b) If The capacitor is still connected with the battery and the separation of two plates is doubled, what happens to the stored energy? (ey if the capacitor is disconnected from the battery and then the separation of two...
4.8 Ω 2. Assume that a battery with an emf of 9 V is connected between...
4.8 Ω 2. Assume that a battery with an emf of 9 V is connected between points AA 3.3 Ω and B in the figure to the right. A. What is the equivalent resistance? Show all of your work. B. What is the total current in the circuit? C. Is the potential difference across the 6.3Ω resistor the same as, 8.1 Ω 6.3 Ω 1.5 Ω ,50 . larger than, or smaller than the potential difference across the 1.5Ω resistor?...
Problem 2 < > 2 of 4 While the plates are still connected to the battery,...
Problem 2 < > 2 of 4 While the plates are still connected to the battery, insulated hancles are used to pull them apart to a new spacing of 2.0 mm. Review Two 6.0cm x 6.0cm motal cloctrodos are spaced 1.0 mm and connected botton wires to the torminals of a 9.0 V Part C What is the charge on each electrode? Express your answer with the appropriate units. pC Value Request Anawer Submit Part D What is the potential...
A battery V=15 V is connected to three Capacitors in the configuration shown below, The Capacitance...
A battery V=15 V is connected to three Capacitors in the
configuration shown below, The Capacitance of the Capacitors are
C1= 20 uF, C2= 10uF and C3=5 uF.
2. Compute the total stored energy in all of the capacitors.
a. Utot= 2.5*10^-4 J
b. Utot= 6.4*10^-4 J
c. Utot= 9.6*10^-4 J
d. Utot= 4.1*10^-4 J
e. Utot= 6.0*10^-4 J
001 (part 1 of 2) 10.0 points The load across a 12 V battery consists of...
001 (part 1 of 2) 10.0 points The load across a 12 V battery consists of a series combination of three resistors 23.7 2, 34 S2, and 37.3 2. What is the total resistance of the load? Answer in units of Ω. 002 (part 2 of 2) 10.0 points What is the current in the circuit? Answer in units of A 003 (part 1 of 3) 10.0 points A 10 Ω, a 7.0 Ω and a 14.0 Ω resistor are...
Problem 2 [15 points] In a two-slit interference experiment, the slits are 0.1 mm apart and...
Problem 2 [15 points] In a two-slit interference experiment, the slits are 0.1 mm apart and the screen is 1 m from the slits. The m = 1 bright fringe is 10 mm apart from the central bright fringe. a) [10 points) Calculate the wavelength of the light b) (5 points) Calculate the distance from the central bright fringe to the m = 3 bright fringe. General Physics 11 PHYS 219 2 Page Problem 3 (15points) Consider a concave spherical...
(5%) Problem 15: Consider a circuit shown in the figure. Ignore the internal resistances of the...
(5%) Problem 15: Consider a circuit shown in the figure. Ignore the internal resistances of the batteries. Randomized Variables 1 28 V 2-48 V 2 R3= 5 Ω. q) 14% Part (a) Express the current 11 going through resistor R1 in terms of the currents 12 and 13 going through resistors R2 and R3. Use the direction of the currents as specified in the figure I1 12 13 Correct! 14% Part (b) write the equation of potential change in loop...
2) Shown below is a c R2 = 7 Ω, R3 = 24 Ω, R4 = 10 ircuit with two switches. Si and S2M = 15 V, V...
2) Shown below is a c R2 = 7 Ω, R3 = 24 Ω, R4 = 10 ircuit with two switches. Si and S2M = 15 V, V.-5 V, V,-20 V, Rı = 15 Ω . 25s2 C,200F v -,,I -R, Г 2:0 start atp sition A. This creates two dependent circuits. The left circuit with only resistors '5 V-15A)(T)-YAG).2ov-ocharges the capacitor C, through resistor Rs with battery Vs(the capacitor is initially The switch 1 will start in the on/closed...
Exercise 2. An instrument used to measure current is called an ammeter. The ammeter is connected into a circuit in series in the loop in which the desired current reading is required. The resistance of an ideal ammeter is zero, and it is essential in real ammeters that the resistance of the instrument be very small compared to other resistances in the circuit. Why? R2 Ri a)-A meter to measure potential difference is called a voltmeter. To find the potential...
Problem 2. Three resistors are connected to a 12.0 V battery, as shown in the figure: 200 Ω 100 Ω 402 12.0 V a. Prepare Label all currents and voltages in the circuit. Write expressions for Kirchhoff's Rules b. Solve Calculate the current and power supplied by the battery c. Calculate the power dissipated in each resistor. d. Assess Show that your answers to parts (b.) and (c.), considered together, are consistent with energy conservation. If your answers are not...
Ez12/2 zbom / 3.3 A pair of parallel plates are connected to a 12-V battery and separated by 20 cm The area of the plate is 4,0 m, () Find out the energy stored in this capacitor. Answer: 1.27 x 10JI (b) If The capacitor is still connected with the battery and the separation of two plates is doubled, what happens to the stored energy? (ey if the capacitor is disconnected from the battery and then the separation of two...
4.8 Ω 2. Assume that a battery with an emf of 9 V is connected between points AA 3.3 Ω and B in the figure to the right. A. What is the equivalent resistance? Show all of your work. B. What is the total current in the circuit? C. Is the potential difference across the 6.3Ω resistor the same as, 8.1 Ω 6.3 Ω 1.5 Ω ,50 . larger than, or smaller than the potential difference across the 1.5Ω resistor?...
Problem 2 < > 2 of 4 While the plates are still connected to the battery, insulated hancles are used to pull them apart to a new spacing of 2.0 mm. Review Two 6.0cm x 6.0cm motal cloctrodos are spaced 1.0 mm and connected botton wires to the torminals of a 9.0 V Part C What is the charge on each electrode? Express your answer with the appropriate units. pC Value Request Anawer Submit Part D What is the potential...
A battery V=15 V is connected to three Capacitors in the
configuration shown below, The Capacitance of the Capacitors are
C1= 20 uF, C2= 10uF and C3=5 uF.
2. Compute the total stored energy in all of the capacitors.
a. Utot= 2.5*10^-4 J
b. Utot= 6.4*10^-4 J
c. Utot= 9.6*10^-4 J
d. Utot= 4.1*10^-4 J
e. Utot= 6.0*10^-4 J
001 (part 1 of 2) 10.0 points The load across a 12 V battery consists of a series combination of three resistors 23.7 2, 34 S2, and 37.3 2. What is the total resistance of the load? Answer in units of Ω. 002 (part 2 of 2) 10.0 points What is the current in the circuit? Answer in units of A 003 (part 1 of 3) 10.0 points A 10 Ω, a 7.0 Ω and a 14.0 Ω resistor are...
Problem 2 [15 points] In a two-slit interference experiment, the slits are 0.1 mm apart and the screen is 1 m from the slits. The m = 1 bright fringe is 10 mm apart from the central bright fringe. a) [10 points) Calculate the wavelength of the light b) (5 points) Calculate the distance from the central bright fringe to the m = 3 bright fringe. General Physics 11 PHYS 219 2 Page Problem 3 (15points) Consider a concave spherical...
(5%) Problem 15: Consider a circuit shown in the figure. Ignore the internal resistances of the batteries. Randomized Variables 1 28 V 2-48 V 2 R3= 5 Ω. q) 14% Part (a) Express the current 11 going through resistor R1 in terms of the currents 12 and 13 going through resistors R2 and R3. Use the direction of the currents as specified in the figure I1 12 13 Correct! 14% Part (b) write the equation of potential change in loop...
2) Shown below is a c R2 = 7 Ω, R3 = 24 Ω, R4 = 10 ircuit with two switches. Si and S2M = 15 V, V.-5 V, V,-20 V, Rı = 15 Ω . 25s2 C,200F v -,,I -R, Г 2:0 start atp sition A. This creates two dependent circuits. The left circuit with only resistors '5 V-15A)(T)-YAG).2ov-ocharges the capacitor C, through resistor Rs with battery Vs(the capacitor is initially The switch 1 will start in the on/closed...
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