Take a look at Figure 3. Please find the current through the segment of the bottom wire between the two junctions (i. e. between the two dots). 10 0 +12V. 12 0 +24V.

Q: 1. If 0.6A current flows through a resistor shown in figure. Voltage of two points of resistor is 12...

A: Given Current (I) = 0.6 V V= 12 V

Q: Computing the velocity using the Law of Conservation of Energy Mass of Trevor, m A. 120 kg Spring co...

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Q: Dragon Balls. Given the set of point charges each with charge +Q as shown, what is the electric pote...

A: The electric potential is KQ/R

Q: 1. If 0.6A current flows through a resistor shown in figure. Voltage of two points of resistor is 12...

A: Given data :                        Current  =  i                         Voltage  =  V            T...

Q: A positively charged particle of mass 6.72 × 10°8 kg is traveling due east with a speed of 51.4 m/s ...

A: Given Information:- Mass of the particle m=6.72×10-8 kg Initial speed of the particle v=51.4 m/s Mag...

Q: Part A The work done by an external force to move a -7.50 µC charge from point A to point B is 1.40x...

A: Answer:-  Given  Charge(Q) = - 7.50 uc = - 7.50 × 10-6 c  Work done (W) = 1.40 × 10-5 J  Kinetic ene...

Q: A car of mass 600 kg is moving at 15 m/s. Calculate is momentum.

A: Given data :                      Mass  =  m                 Velocity   =   V            To find :  ...

Q: Express (a) the energy required to break one bond in DNA (10-20 J) in eV. (b) the kinetic energy of ...

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Q: When exiting the highway, a 1100 kg car is traveling at 22 m/s. The car's kinetic energy decreases b...

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Q: 7. A young girl (m = 30 kg) rides a skateboard (m = 3.2 kg) at a speed of 4.2 m/s. (a) How much work...

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Q: 2. Resistance of an electric iron 50 Q.4.2A Current flows through the resistance. Find the voltage b...

A: Given data :- Resistance R = 50 Ω Current I = 4.2 A

Q: 45-g of water at 14°C is heated until it becomes vapor at 100°C. Calculate the change in entropy of ...

A: Given, Mass=45g Initial Temperature=14degree Final temparature=100degree

Q: Justify your answer using formulas.   1.) What is the Compressible Bernoulli Equation about?

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Q: (a) What is the current in a 5.60-Ω resistor connected to a battery that has a 0.200-Ω internal resi...

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Q: R1: - If the mass of the climber shown on the moon, the percentage of gravity acceleration on the mo...

A: We are authorized to answer one Question at a time, since you have not mentioned which question you ...

Q: The clark freeport zone and philippine international hot air balloon foundation incorporation organi...

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Q: Velocity function=1.2t² + 5 Distance Travelled, → So lv (t)| dt = f (1.2t° + 5) dt » 1.2- + 5t - 3 8...

A: Given  Velocity function V= 1.2t2 +5  

Q: A spring with a force constant K obeys Hook's Law. It requires 4 J of work to stretch it through 10 ...

A: A spring with a force constant K obeys Hook's Law. Hookes law gives the force that must be exerted t...

Q: A 70-kg base runner begins his slide into second base when he is moving at a speed of 4.0 m/s. The c...

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Q: A meter stick balances horizontally on a knife-edge at the 50.0 cm mark. With two 5.85 g coins stack...

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Q: In an isothermal reversible expansion at 31°C, an ideal gas does 28 J of work. What is the entropy c...

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Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density P(r) given as f...

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Q: 25 cm Eliquid light Place a light light bulb at a depth of 25cm in a tub filled with water and compl...

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Q: Aluminum and copper wires of equal length are found to have the same resistance. What is the ratio o...

A: Given that : length of Aluminium wire is equal to length of Copper. Resistances of both wires are eq...

Q: What is the momentum of an electron moving with a speed of 0.480 c ?

A: The linear momentum of the particle is define as the product of mass and its velocity               ...

Q: A cylindrical tank with a piston on top confines a 498.12 K of nitrogen gas in a 2.0 m3 space betwee...

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Q: From a point on the ground at a distance 15 m from the foot of a vertical wall, a ball is thrown at ...

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Q: A -2.3 MicroC point charge is 6.1 mm away from a 45.2 MicroC point charge. What is the potential ene...

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Q: 4. A ball is thrown horizontally from the rooftop of a 150m- high building. If the ball landed 17.5m...

A: Given: The height of the building is 150 m. The horizontal distance covered by the ball is 17.5 m.

Q: It is found that an engine discharges 50 J while absorbing 85 J each cycle of operation. Hint a. Wha...

A: Detailed solution of given question is given in below steps.

Q: 21.57 *• Four identical charges Q are placed at the corners of a square of side L. (a) In a free-bod...

A: We have to apply Coulomb's law. For finding resultant force we need to split the forces into compone...

Q: The surface temperature of the Sun is about 6000K. For this question, assume it is exactly   6000K. ...

A:

Q: Find the relative permittivity ɛr of the dielectric material present in a parallel-plate capacitor i...

A: Given value--- A = 0.12 m2.  d = 80 micro m. V = 12 Volt . U = 1 micro J. We have to find--- rela...

Q: The heating spiral of an electric fire is removed from its silicon tube, uncoiled, and measured. It ...

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Q: What volume (in m3) of natural gas would it take to generate 4.18 x 108 J of energy if the energy co...

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Q: Q5/A/ A runner in a 1000 m race accelerates uniformly for first 400m and then runs at constant veloc...

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Q: QI/B) 20 cubic feet of air at temperature 80 F and pressure I bar is compressed to 2.50 atm and volu...

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Q: A space station is rotated at a constant angular speed 'w' in order to produce artificial gravity (c...

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Q: Briefly describe the nature of the charges developed on the surface and within the volume of the die...

A: Since you have asked multiple questions, I am answering first question. If you need the answers of o...

Q: A uniform, 0.20kN board of length L has two objects hanging from it: 300N at exactly L/3 from one en...

A: Image-1

Q: ow does a capacitor store energy? Can a resistor store energy?

A: The Energy stored in the capacitor is in the form of electrostatic energy. Thus it is depends on the...

Q: A gyroscope has a 0.5-kg disk that spins at 40 rev/s. The center of mass of the disk is 5 cm from a ...

A: Given: The mass of the disk is 0.5 kg. The radius of the disk is 10 cm. The angular speed of the dis...

Q: From infinity, and beyond. Consider a point charge +Q, that is held fixed at (L, 0). Another charge ...

A: We have to find the least work done against the field.

Q: In the given network, each capacitor has C = 4.00 µF and Vab = +28.0 V. Calculate the: a. Total capa...

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Q: 2. What happens when a positively charged rod is brought near a neutral plastic ball? a. protons on ...

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Q: A spring with a force constant K obeys Hook's Law. It requires 4 J of work to stretch it through 10 ...

A:

Q: If a Saturn V rocket with an Apollo spacecraft attached had a combined mass of 2.9 × 105 kg and reac...

A: Given value---  mass m = 2.9 × 105 kg. speed = 12 km/s. We have to find --- kinetic energy?

Q: The kinematic equation shown below is used to solve problems in rotational motion. Which of one of t...

A: Given:θ=ωot+12αt2

Q: A car travling with the initial velocity of 50 m/s and reach a distance 200 m in 8 sec find the fina...

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Q: The surface temperature of the Sun is about 6000K. For this question, assume it is exactly   6000K. ...

A: surface temperature of the sun is about 6000K now, assumption is that the surface temperature of the...

Microscopic view of current

In physics, the term current is expressed as the rate of flow of electric charges across the area per unit time (I=q/t). It propagates along in the direction of the motion of positive charges. When the current is caused by the motion of electrons, the direction of the current is opposite to the flow.