Find the current of 3R,10ΩR,20Ω10v20v2A 0.429 AB) 0.356 A0.286 AD) 0.143 A

Answered: Find the current of 3 R, 100 R, 202 10v…

Science

Physics

Find the current of 3 R, 100 R, 202 10v 20v 2

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 40PE: Find the currents flowing in the circuit in Figure 21.47.

See similar textbooks

Related questions

Q: A proton moves with a velocity of v = (2î – 4f + k) m/s in a region in which the magnetic field is B…

A: Given Velocity of the proton is given as v→=2i^-4j^+k^ m/s Magnetic field is B→=i^+2j^-3k^ T We…

Q: An electric lamp of resistance 202 and a conductor of resistance 42 are connected to a 6 V battery…

A: Equivalent resistance of two resistance R1 and R2 connected in series is given as R1+ R2 . Current…

Q: A real image three times as large as the object is formed using a concave mirror of radius of…

A: Given data: The radius of the curvature is R=20 cm The distance of the image (v) and object (u) is…

Q: A 920 cm X 1120 cm house is built on a 17.2 cm thick concrete slab of thermal conductivity 0.68…

Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m² and is in a uniform magnetic field…

A: Write the given values with the suitable variables. A=8.96×10-4 m2θ=30°B=6 T Here, A is the area, θ…

Q: Jack slides a hockey puck of mass 275 g slides along the ice with a speed of 8.2 m/s when it reaches…

A: Given, Coefficient of kinetic friction, μk = 0.21 speed of the puck, v = 8.2 ms mass of the hockey…

Q: As shown in the figure, a metal bar of length l= 0.25 m is free to slide on frictionless rails. A…

Q: If a rectangular loop of wire is placed between the two poles poles of a magnet, with the dimensions…

A: Given, dimesions of the rectangular loop,w = 0.30 mL = 1.2 m magnitude of magnetic field, B = 0.90 T

Q: 22. This makes use of perpendicular electric and magnetic fields to select particles of a specific…

Q: A 0.075-kg ice cube at -30.0°C is placed in 0.375 kg of 35.0°C water in a very well-insulated…

A: mass of ice cube = 0.075 kg initial temperature of ice cube = -30oC mass of water = 0.375 kg initial…

Q: Two bodies A, B of masses m1, m2 are knotted to a mass-less string at different points rotated along…

A: Given data: The distance of A from center is rA=50 cm. The distance of B from center is rB=1 m The…

Q: A particle's motion is described by the equation X(t) = 3t2 + 5t + 2. Find: its instantaneous speed…

Q: 5. A mass of 25 g moves with simple harmonic motion. It has "springiness" of 1.5N/m and friction…

Q: An electrical circuit is powered by a battery and contains a light bulb producing 1.5 Ohms of…

Q: When two or more capacitors are connected in series to a battery, the total voltage across the…

Q: A plane is flying at a velocity of 12m/s, if this accelerates and it reaches a velocity of 20m/s,…

Q: This problem pertains to the scenario depicted in the diagram below, where the masses of the blocks…

Q: A ball of mass m = 1.70 kg is released from rest at a height h= 66.0 cm above a light vertical…

Q: WA WB R R Two identical disks are rotating about different axes as shown. If the two disks have the…

Q: A horizontal rectangular surface has an area of 8.96 x 104 m? and is in a uniform magnetic field…

Q: points located further away from the axis of rotation move much slower than those located closer in…

A: A rotating object rotates with an angular velocity given as ω=vrv is the linear velocityr is the…

Q: What is the ratio between the force of gravity of the Earth on the Moon and the Earth on a…

Q: Distance = 104 cm Time of Travel (Trial 1) = 1.144 s Time of Travel (Trial 2) = 1.07 s Time of…

Q: 21. A wave is diffracted as it passes through an opening in a barrier. The amount of diffraction…

A: I will do all the four questions.

Q: A 1.0-kg block (m1) is attached to the end of a 2.5-m string to form a pendulum. This pendulum is…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: Two bodies A, B of masses m1, m2 are knotted to a mass-less string at different points rotated along…

Q: Edting An aluminum ring of radius n = 5.00 cm and a resistance of 2.75 x 10 N is placed around one…

Q: height in (A) must the wooden board be inclined such that the maximum static friction is obtained…

A: For maximum friction angle of inclined must be equal to angle of repose.

Q: What is physics

A: Physics is branch of science which deals with study of matter , energy and their relationship.

Q: The car travels along a straight road such that its position is described by the graph. Construct…

A: The slope of the s-t graph increases with time in 1o curve and the slope of the s-t graph is…

Q: *53. (II) A meter stick is hung at its center from a thin wire (Fig. 14-35a). It is twisted and…

A: Initial Time period=5 s

Q: 14. What is the percentage of a 200g sample of Nitrogen-16 that decays to 12.5g in 21.6 s? C. 25% D.…

Q: ompute the impedance Z of a series R-L-C circuit at angular frequencies ω = (a) 751 rad/s Assume R…

Q: Which of these plots represents a plastic deformation? Explain your reasoning. F F Al AL

Q: An object of mass 5.00 kg is subject to a force Fx that varies with the position as in the figure…

Q: The highest temperature recorded in Mexico was on June 15, 1966 in the municipality from San Luis…

Q: Ice has a dielectric constant of 3.2. If capacitor A originally has a capacitance of 0.60 F, what is…

Q: 2-3. Find the electrical force exerting between the 2 electrons forming a distance of 10 cm. Also,…

Q: A horizontal rectangular surface has an area of 8.96 x 10-4 m2 and is in a uniform magnetic field…

Q: Three identical resistors are connected in series to a battery. If the current of 12 A flows from…

Q: Edhina An aluminum ring of radius n = 5.00 cm and a resistance of 2.75 x 10 N is placed around one…

Q: (II) Your grandfather clock's pendulum has a length of 0.9930 m. If the clock loses 26 s per day,…

A: Given Data: The length of the grandfather clock's pendulum is: L1=0.9930 m The time loses by clock…

Q: From the bottom of a 25m well, a stone is thrown vertically upward with an initial velocity 30m/s.…

Q: The voltage in a circuit is 18 V and resistone is 6 ohms, tind ceurxent ļ

A: Given:- Voltage = 18v Resistance = 6 ohms To find out:- current, I

Q: Each croquet ball in a set has a mass of 0.50 kg. The green ball, traveling at 12.0 m/s, strikes the…

Q: Two charges are on the x-axis: 2.00 µC at x 0.200 m and -5.00 µC at x = 0.600 m. Draw a diagram of…

Q: (a) Young's double-slit experiment is performed with 595-nm light and a distance of 2.00 m between…

Q: Resistance of a combination of resistors; it can be thought of as the resistance of a single…

Q: A person who works with large magnets sometimes places her head inside a strong field. She reports…

A: In this question we have to answer how the given situation is associated with induction. Please give…

Q: The contact lens prescription for a nearsighted person is –4.5 D, and the person has a far point of…

Concept explainers

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.

Question

Find the current of 3
R,
10Ω
R,
20Ω
10v
20v
2
A 0.429 A
B) 0.356 A
0.286 A
D) 0.143 A

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The current supplied by a battery in a portable device is typically 0.15 A. Find the number of electrons passing through the device in one hour.
Three 9.0- resistors are connected in series with a 12-V battery. Find (a) the equivalent resistance of the circuit and (b) the current in each resistor. (c) Repeat for the case in which all three resistors are connected in parallel across the battery.
In Figure 18.8, the current is measured with the ammeter on the right side of the circuit diagram. When the switch is closed, does the reading on the ammeter (a) increase, (b) decrease, or (c) remain the same? Figure 18.8 (Quick Quizzes 18.5 and 18.6)
In Figure 18.8, the current is measured with the ammeter on the right side of the circuit diagram. When the switch is closed, does the reading on the ammeter (a) increase, (b) decrease, or (c) remain the same? Figure 18.8 (Quick Quizzes 18.5 and 18.6)
All electric devices are required to have identifying plates that specify their electrical characteristics. The plate on a certain steam iron states that the iron carries a current of 6.00 A when connected to a source of 1.20 102 V. What is the resistance of the steam iron? (a) 0.050 0 (b) 20.0 (c) 36.0
Find the currents flowing in the circuit in Figure 21.47.
An electric motor winding uses 1800 m of copper conductor with a cross-sectional area of 0.26 cm2. Find the resistance of the copper winding at 20°C with the resistivity of 1.72 x 10-8 Ω-m.
A battery having an emf of 9.06 V delivers 118 mA when connected to a 73.5 Ω load. Determine the internal resistance of the battery.
For the circuit shown, find the total current flowing from the battery. R1 = 1700 Ω, R2 = 3600 Ω, R3 = 4800 Ω and ε= 10.0 V. Give your answer in milliamps (mA).
KINDLY ANSWER IMMEDIATELY, THANKYOU FOR HELPING OUT An electric broiler develops 400 cal per second when the current through it is 8 A. Determine the resistance of the broiler. CHOICES: A. 21.61 ohm B. 2.61 ohm C. 26.16 ohm D. 6.16 ohm
A device with a resistance of 200 x 103 ohms is connected to a 9.0 V battery. How do you determine how much power does the device use?
The battery of an electronic device has an emf of 8.8V and internal resistance of 1.46Ω. How much current (in mA) is flowing through this battery if you charge it using a power source that gives it 887.6J of energy for 2.1h? The correct is I=13.35mA Show the solution only