Only question 15 15) If the current in the circuit below is 4 A, then the Power generated by ResistorRis?a) 64AChestb) 182-√7Rc) 24+1 1-6Vd) 7e) 16what is the value of the Resistor R?

Volage =6V Total Current in circuit=4A

Answered: 15) If the current in the circuit below…

15) If the current in the circuit below is 4 A, then the Power generated by Resistor R is? a) 6 b) 18 27 c) 24 d) 7 e) 16

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 11CQ: If aluminum and copper wires of the same length have the same resistance, which has the larger...

See similar textbooks

Related questions

Q: The function s(t) = (t^2+t)^2/3, t >= 0 represents the displacement, s, in metres, of a particle…

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

Q: The index of refraction of water is 1.33 and the index of refraction of crown glass is 1.52. Which…

A: When light enters a substance that is different from the material it came from, the refractive index…

Q: Four identical charges with a magnitude of 2 µC is located at each corner of a square. What is the…

A: Given that , Each charge (q) = 2 micro coulomb And placed at the corner of a square.

Q: A ball of mass m moving with velocity v⃗ i strikes a vertical wall as shown in (Figure 1). The angle…

A: A ball of mass m moving with velocity v→i strikes a vertical wall. The angle between the ball's…

Q: In the figure, a 1.7-m-long vertical pole extends from the bottom of a swimming pool to a point 50.0…

Q: . Consider the following. A student sets up a diffraction experiment in a classroom laboratory. The…

Q: When polychromatic visible light shines through a diffraction grating, the colors seen closest to…

A: Solution: Given: When polychromatic visible light shines through a diffraction grating, the colors…

Q: How much work was required to put together the charge configuration shown in the figure below? Give…

A: Charge configuration of four charges.

Q: Car A moves due East at 30 kph at the same instant car B is moving $ 30° E, with a speed of 60 kph.…

Q: 3. a) Prove the fractional change in the acceleration due to gravity at a distance or above the…

Q: As the bar magnet shown in the figure below enters the conducting ring, in which direction does the…

A: From the figure, we have to find the direction of the current in the loop.

Q: TheΥmeson,bbˉ, is the bottom-quark analog to theψ,ccˉ. Its mass is9460MeV/c2, and its lifetime…

A: The lifetime of the Y meson tells us that this is a strong interaction suppressed by OZI. Clearly,…

Q: A mass of 1.79 kg is placed on a vertical spring. What is the spring constant, in N/m, of a…

Q: James (mass 83.0 kg) and Ramon (mass 63.0 kg) are 20.0 m apart on a frozen pond. Midway between them…

Q: (A) B +Q, A Two conducting plates of area A are separated by a distance d, as shown above. The upper…

A: To choose correct option regarding the direction of electric field at point P.

Q: 13) What is the value of resistor R in the circuit shown below? a) 20 b) 2 c) 4 d) 12 e) 10 I=3A 1…

Q: You are sitting in a sled, at rest on a pond covered with nice, thick, frictionless ice. Your own…

A: Own mass m=75.3kgmass of the sled when emptyM =11.6 kginitisl speed of sled = 0 m/s Mass of the ball…

Q: 13. A net force of 8.0 N gives a mass m, and acceleration of 2.0 m/s² and a mass m₂, an acceleration…

A: In this problem, we are given two masses are initially subjected to force 8.0 N, individually. We…

Q: A 100-W sodium-vapor lamp emits yellow light of wavelength 590 nm. Calculate the number of photons…

A: Power ( P ) = 100 W Wavelength = 590 nm

Q: What is the relationship between the critical angle and refractive index for an incident ray from…

A: The incident medium has the refaractive index n1. The refracted medium has the refractive index n2.

Q: 5. An electron of mass m and charge -e moves at a constant speed v along a circular path of radius r…

Q: At what altitude above Earth's surface would the gravitational acceleration be 4.30 m/s²? (Take the…

A: Earth's radius is R=6370 km Gravitational acceleration at height h is g'=4.30 m/s2 Gravitational…

Q: You buy an "airtight bag of potato chips packaged at sea level, and take the chips on an airplane…

Q: Suppose you want to demonstrate the Doppler effect for deep-water waves, using a 6.42 Hz source…

A: Given that:fs=6.42 Hzfo=4×6.42=25.68 Hz

Q: Find the acceleration due to gravity, in m/s2, on a hypothetical planet where a 3.59 m long simple…

A: Length of pendulum is L=3.59 m Frequency is f=0.49 Hz Note:1 Hz=1 s-1 Find: Acceleration due to…

Q: A string on a bass is plucked and oscillates up and down 50 times per second. The amplitude starts…

Q: 2. In the figure, four long straight wires are perpendicular o the page, and their cross sections…

A: Page 1

Q: A wheel is spinning at 50 rpm with its axis vertical. After 15 s, it's spinning at 67 rpm with its…

Q: A far-sighted person has a near point of 1.75 m. What is the refracting power of contact lenses that…

A: Near point = 1.75 m Resulting near point = 0.25 m Power of lens = ?

Q: U are making 3 sounds that are struck simultaneously with frequencies of 349, 370 and 392 Hz. Then…

Q: Q3 1 kg of liquid water at 77°C mixed with 1 kg of liquid water at 17°C until thoroughly mixed.…

Q: A nucleus with 96 protons (and 248 nucleons) is bombarded with a helium nucleus. Two products emerge…

Q: Which has more total thermal energy- a boiling pot of water (100° C) or a large lake during winter…

A: The large lake during winter would have more total thermal energy than a boiling pot of water.

Q: A hydroxide ion (OH−) in a glass of water has an average speed of about 600 m/s. A. Determine the…

A: Given Data: Average speed of the ion (v) = 600 m/s.Distance between the ions (r) = 1.0×10-8…

Q: A 1.8-m-tall diver is standing completely submerged on the bottom of a swimming pool, in 3.0 m of…

A: Solution: Given: n1 = refractive index of air = 1.000 n2 = refractive index of water = 1.333 h =…

Q: This time, the pendulum is 1.89 m long and has a mass of 3.24 kg. You give it a push away from…

A: The length of the pendulum is 1.89 m. The mass of the pendulum is 3.24 kg. The speed of the pendulum…

Q: Find the work done by a person weighing 126 lb walking exactly two revolution (s) up a circular,…

Q: A force of 5 lbs is required to hold a spring stretched 0.3 ft beyond its natural length. How much…

A: Write the given values with the suitable variables. F=5 lbsx0=0.3 ftx=1 ft Here, F, x0, and x are…

Q: One type of ink-jet printer, called an electrostatic ink-jet printer, forms the letters by using…

A: no of charge n=80000 electrondiameter of ink drop =35.0 μmhorizontal velocity = 17.0 m/sdistance…

Q: Explain the application of different electromagnetic waves: Visible Light - Prism…

Q: Please give an example thin film interference problem with air, oil, and water.

A: an example problem involving thin film interference with air, oil, and water: A soap bubble has a…

Q: A capacitor with an initial potential difference of 100 V is discharged through a resistor when a…

A: The intial potential difference is ( Vo) = 100 V The potential difference across the capacitor is (…

Q: Lightning bolts can carry currents up to approximately 20 kA. We can model such a current as the…

A: The bolts carry the current is 20 kA. The distance of the observer is 4.8 m. The household current…

Q: sider a typical red laser pointer with wavelength 649 nm. What is the light's frequency in hertz?…

A: Wavelength of red laser light is λ=649×10-9 m Speed of light is c=3×108 m/s

Q: Light traveling in a medium with a refractive index 1.31 is incident on a plate of another medium…

A: See below

Q: A spinning disk completes 2.9 revolutions. a. The displacement in radians is... b. It takes 2.3 s to…

Q: I need answers to numbers d and e.

A: d) Apply the angular momentum conservation equation and substitute the corresponding values to…

Q: spring gun (spring constant k-42 N/m) is used to shoot a 30-g ball horizontally. Initially the…

Q: Spark plugs should be tightened to a specified torque of 7.65Nm. You have a wrench that is 0.37 m…

A: Torque is τ=7.65 Nm Length of wrench is r=0.37 m Angle of pulling force is θ=36.04° Find: Magnitude…

Q: 15. A 1.00-kg mass is attached to the end of a 1.55-m-long rope and spun in a vertical circle at a…

A: Mass (m) = 1.00 kg radius of the rope will be equal to it's length (r) = 1.55 m Speed (v) = 6.67…

Concept explainers

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.

Question

Only question 15

15) If the current in the circuit below is 4 A, then the Power generated by Resistor
Ris?
a) 6
4A
Chest
b) 18
2-√7
R
c) 24
+1 1-
6V
d) 7
e) 16
what is the value of the Resistor R?

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

given

VIEW

Step 2: Second part

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

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

Does the resistance of an object depend on the path current takes through it? Consider, for example, a rectangular bar-is its resistance the same along its length as across its width? (See Figure 20.37.)
Using the results of the above example on Example 20.3, find the drift velocity in a copper wire of twice the diameter and carrying 20.0A.
Refer to Figure 10.17 and the discussion of lights dimming when a heavy appliance comes on. (a) Given the voltage source is 120 V, the wire resistance is 0.800 and the bulb is nominally 75.0 W, what power will the bulb dissipate if a total of 15.0 A passes through the wires when the motor comes on? Assume negligible change in bulb resistance, (b) What power is consumed by the motor?
Check Your Understanding When using Kirchhoff’s laws, you need to decide which loops to use and the direction of current flow through each loop. In analyzing the circuit in Example 10.7, the direction of current flow was chosen to be clockwise, from point a to point b. How would the results change if the direction of the current was chosen to be counterclockwise, from point b to point a?
Verify that alter a time of 10.0 ms, the current for the situation considered in Example 23.9 will be 0.183 A as stated.
When working with high-power electric circuits, it is advised that whenever possible, you work "one-handed” or “keep one hand in your pocket." Why is this a sensible suggestion?
Why isn’t a short circuit a shock hazard?
Consider the circuit shown below. (a)Determine the equivalent resistance and the current from the battery with switch S1 open, (b) Determine the equivalent resistance and the current from the battery with switch S1 closed.
If the drift velocity in a conductor is so small, then why does an auto battery influence the starter as soon as you turn the ignition switch?
During open-heart surgery, a defibrillator can be used to bring a patient out of cardiac arrest. The resistance of the path is 500 and a 10.0-mA current is needed. What voltage should be applied?
Why isn’t a short circuit necessarily a shock hazard?
How is the I R drop in a resistor similar to the pressure drop in a fluid flowing through a pipe?