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3. (10 pts) A 1.5 V battery produces 45 mA when it is across a 30.0...
3. (10 pts) A 1.5V battery produces 45 mA when it is across a 30.0 22...
3. (10 pts) A 1.5V battery produces 45 mA when it is across a 30.0 22 load. (a) Find the potential difference across the battery's terminals. (b) What is the battery's internal resistance?
Kunlund 6.00 1 4.00 12 3. (10 pts) A 1.5V battery produces 45 mA when it...
Kunlund 6.00 1 4.00 12 3. (10 pts) A 1.5V battery produces 45 mA when it is across a 30.0 2 load. (a) Find the potential difference across the battery's terminals. (b) What is the battery's internal resistance?
4. (10 pts) See the figure below. In the plane of the paper, a particle of...
4. (10 pts) See the figure below. In the plane of the paper, a particle of charge q = -0.48 uc moves with a speed of 93 m/s through a region where the magnetic field has a strength of 0.65 T. The velocity of the particle forms a 30° angle with the magnetic field. Find the magnitude and the direction of the magnetic force exerted on the particle. 30 degree
The voltage across the terminals of a 9.0 V battery is 8.1 V when the battery...
The voltage across the terminals of a 9.0 V battery is 8.1 V when the battery is connected to a 40 Ω load. What is the battery's internal resistance?
1. A battery having an emf of 9.34 V delivers 116 mA when connected to a...
1. A battery having an emf of 9.34 V delivers 116 mA when connected to a 67.5 Ω load. Determine the internal resistance of the battery. Ω 2.Three 9.4 Ω resistors are connected in series with a 19.0 V battery. Find the following. (a) the equivalent resistance of the circuit Ω (b) the current in each resistor A (c) Repeat for the case in which all three resistors are connected in parallel across the battery. equivalent resistance Ω current in...
A battery having an emf of 9.03 V delivers 120 mA when connected to a 62.5...
A battery having an emf of 9.03 V delivers 120 mA when connected to a 62.5 load. Determine the internal resistance of e battery Need Help? Read [-720 Points] DETAILS SERCP11 18.3.P.006. Three 6.2 resistors are connected in series with a 2.0 V battery. Find the following. (a) the equivalent resistance of the circuit (b) the current in each resistor (c) Repeat for the case in which all three resistors are connected in parallel across the battery. equivalent resistance current...
1. (20 pts.). In the circuit shown in the diagram R 10 m,Ra 0.02 , R...
1. (20 pts.). In the circuit shown in the diagram R 10 m,Ra 0.02 , R 01 , Rs -30 mt Rs 40 min. Rs 50 min. R7 60 min, and ε 100 V. A) (10 pts.) find the equivalent resistance for this circuit; B) (5 pts.) find the voltage and the current for the resistor R C) (5 pts.) find the electric power in the resistor Rr. 2. (20 pts.). In the cir rcuit shown in the diagram, find...
(a) Which part of an atom is positively charged, and which part is negatively charged? (b)...
(a) Which part of an atom is positively charged, and which part is negatively charged? (b) How does the charge of an electron compare with the charge of another electron? (c) How does the charge of an electron compare with the charge of a proton? Can charge be created or destroyed? How does that answer relate to the conservation of charge? How is electric charge similar to mass? How are they different? What are two ways electric charge can be...
3. (10 pts) A 1.5V battery produces 45 mA when it is across a 30.0 22 load. (a) Find the potential difference across the battery's terminals. (b) What is the battery's internal resistance?
Kunlund 6.00 1 4.00 12 3. (10 pts) A 1.5V battery produces 45 mA when it is across a 30.0 2 load. (a) Find the potential difference across the battery's terminals. (b) What is the battery's internal resistance?
4. (10 pts) See the figure below. In the plane of the paper, a particle of charge q = -0.48 uc moves with a speed of 93 m/s through a region where the magnetic field has a strength of 0.65 T. The velocity of the particle forms a 30° angle with the magnetic field. Find the magnitude and the direction of the magnetic force exerted on the particle. 30 degree
A battery having an emf of 9.03 V delivers 120 mA when connected to a 62.5 load. Determine the internal resistance of e battery Need Help? Read [-720 Points] DETAILS SERCP11 18.3.P.006. Three 6.2 resistors are connected in series with a 2.0 V battery. Find the following. (a) the equivalent resistance of the circuit (b) the current in each resistor (c) Repeat for the case in which all three resistors are connected in parallel across the battery. equivalent resistance current...
1. (20 pts.). In the circuit shown in the diagram R 10 m,Ra 0.02 , R 01 , Rs -30 mt Rs 40 min. Rs 50 min. R7 60 min, and ε 100 V. A) (10 pts.) find the equivalent resistance for this circuit; B) (5 pts.) find the voltage and the current for the resistor R C) (5 pts.) find the electric power in the resistor Rr. 2. (20 pts.). In the cir rcuit shown in the diagram, find...
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