Consider the skater with mass m. What would be her angular momentum relative to the pole at the instant she is a distance d from the pole if she were skating at speed v along a straight line that would pass within a distance from the pole? O A) zero OB) impossible to determine OC) mya / 3 OD) mva / 2 E) mva

Q: New telephone lines must be installed to connect 8 cities (A, B, C, D, E, F, G, and H). Due to…

A:

Q: The emfs in the figure below are &₁ = 5.00 V and &2 = 18.0 V. The resistances are R₁ = 17.50, R₂ =…

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Q: R1 =220/2 6 V R2 =560 Q R, = 560 52 5V Pind I,= ? I2 ? %3D 3

A:

Q: An unmyelinated segment of the axon has a radius of r=2 um and a length of L=5 cm. what is its…

A: Solution: Given that radius r =2 micro m  length L = 5 cm capacitance per unit area Cm = 0.01 F/m2

Q: Compute for the current across the circuit. ww R2 R1 1000 5000 V1 50 V mu R5 750 Q + R6 78 0 ww R3…

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Q: Which is the equivalent equation of the given loop ABCD in the given diagram? A B R 1₁. r₁ E₁ D O E₁…

A: Given: Electric circuit diagram. We need to write KVL in loop ABCD.

Q: A 3. Determine the truth table for the circuit. Z

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Q: 100 2 R, R 250Ω 24 ν 350 ΩR, R4 200 Ω

A: Given: Voltage, V = 24 V Resistance R1 = 100 ohm Resistance R2 = 250 ohm Resistance R3 = 350 ohm…

Q: An uncharged copacitor w/ C = 6.74 μF & resistor w/ R= 8.6·10³2 are in series to connected a 12 V…

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Q: In Fig. 1, Vab =11.0 V, C1 =2.56 µF, C2 =6.58 µF, and C3 =9.42 µF. The voltage across C3 is most…

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Q: A car battery has a voltage of ε = 12 V. To turn the starter on a car the battery must supply I =…

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Q: Find ij through i, in the circuit in the following figure. 2 20 2 10n 4 ww ww ww 402 30 Q 20 A

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Q: 6 AV + C1 1pF C2 = 2pF C3 = 3pF AV = 6V 1 C₁ 아 C2 Find the voltage across C3 in Volts (input the…

A: Given that:- C1=1uF C2=2uF C3=3uF and deltaV=6V

Q: An unmyelinated segment of the axon has a radius of r=2 um and a length of L=7 cm. what is its…

A:

Q: egion of 20.0 cm, where they are 1.60 cm apart. e. The copper wire is connected to a 5.00 V pow m:…

A: Given as,

Q: What is the equivalent resistance between points A and B in the figure when R = 20 W? R 2R 4R R 2R…

A: The solution of this problem is as follows,

Q: Q.2: For the following circuit, determine ( V2 ) and (Vo ), given: E1= 15 V, E2= 5 V, R1= 1.1 kn,…

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Q: Patients with recurring ventricular arrhythmia, irregular beats of the heart's ventricles, are often…

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Q: R-18.0 2 R 6.00 2 1: R- 3.00 2 9.0 V 3.0 V 13 1. For junction b, Kirchhoff's junction rule will…

A: Given data:  Circuit diagram Required: Kirchhoff's Junction rule equation for junction b

Q: 2.A stove element draws 15 A when connected to a 240-V line. How long does it take to consume 60 kJ?

A: We know that-Electric Power is defined as the transfer of electrical energy over a unit time.Power,…

Q: 5857&cmid=11748 rses This course Find RAB in the circuit shown. 2 k2 2 kN 2 k2 2 k2 4 k2 4 k2 RAB 2…

A: Equivalent Resistance in series  Rs = R1 + R22 Equivalent Resistance in parallel  1/Rp = 1/R1 + 1/R2

Q: Find the total current in the circuit below. a. 29.2 A b. 0.57 A c. 16.4 A d. 4.92 A

A: Given:-

Q: 30 As the atomic number increases across period 3 of the periodic table (A) (B) (C) (D) The…

A: This can be easily be solved by applying the basic concept of periodic table.

Q: AV + C1 lpF C2 = 2pF C3 = 3pF AV = 6V - 하 C1 (a) Find the voltage across C2 in Volts (input the numt…

A: C1 = 1 micro farad C2 = 2 micro farad C3 = 3 micro farad

Q: 9. A Galvanometer has an internal resistance of 120 ohm with a maximum allowed current of 250 µA. If…

A: Answer is Option (a) The expression used to calculate shunt resistance is S=IgGI-Ig

Q: Patients with recurring ventricular arrhythmia, irregular beats of the heart's ventricles, are often…

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Q: If R 2 is OPEN, what are the voltages with respect to ground at points A, B, and C.

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Q: 30 Q 40 2 I3 12 E2 = 45 V. a C E1 = 85 V 1N %3D f e le 9: calculate the 3 unknowns (I, I, andI) 20…

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Q: Which of the labeled points is not a junction? А. В. 10 Ω С. D. 25 N E. They are all junctions F.…

A: Junction is tha point where atleast two branches will combined.

Q: The capacitor in the figure has a capacitance of 35 µF and is initially uncharged. The battery…

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Q: he unit of electric current, the ampere, is equivalent to which of the following? a. V?Ω

A: The electric current is rate of change of charge.

Q: At t = 0 the switch S is closed with the capacitor uncharged. If C = 30 mF, ɛ = 30 V, and R = 8.6…

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Q: 2. Use the Kirchoff's Laws for the Circuit R₂ 100 25 0 220 V L RESISTANCEER) RTOTAL R, 3000 R₂ ww 15…

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Q: The emfs in the figure below are &₁ = 5.00 V and E2 = 21.0 V. The resistances are R₁ = 15.50, R₂ =…

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Q: 5 V + 42 R1 www m www R2 R3 80 10 Ω R4 www R5 402 W R6 ΖΩ R7 20

A:

Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.