Power Through A Circuit. An AA battery (E = 1.50 [V]) with in internal resistance of r = 0.200 is connected to a circuit shown below. What is the rate of energy dissipation through the circuit? 2= 1.5V 3.50 1.25 Q O A. 4.75 [W] O B. 1.53 [W] O C. 1.15 [W] O D. 0.867 [W] ww 2.250 www

Power Through A Circuit. An AA battery (E = 1.50 [V]) with in internal resistance of r = 0.200 is connected to a circuit shown below. What is the rate of energy dissipation through the circuit? 2= 1.5V 3.50 1.25 Q O A. 4.75 [W] O B. 1.53 [W] O C. 1.15 [W] O D. 0.867 [W] ww 2.250 www

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter20: Electric Current, Resistance, And Ohm's Law

Section: Chapter Questions

Problem 12CQ: Explain why R=R0(1 + a?T) for the temperature variation of the resistance R of an object is not as...

See similar textbooks

Related questions

Q: (ui)x 10 8 6 4 2 ม -6 N 5 6 8 t(s)

A: Given: position vs time graph To find: acceleration of the body in the first two seconds

Q: 23456789 10 2.0 2.0 0 0 0 -3.0 -3.0 -3.0 -3.0 -3.0

Q: magnetic field. Two loops have the same area, but one is made of plastic and the other copper. In…

A: C) voltage is same in both Reason Faraday's first law of electromagnetic induction- Whenever…

Q: If E=8.0×104 V/m d=0.5 m, And a proton of e* and mp Find AV, AU and v₁ (v₁=0)

Q: A 1.81-kg box rests atop a massless vertical spring with k = 3820 N/m that has been compressed by…

A: Data provided: Mass (m) = 1.81 kg Spring constant (k) = 3820 N/m Compression in spring (x) = 11.4…

Q: Algebraic manipulation A potato of mass m = 0.41 kg hangs motionless, suspended by two strings as in…

Q: 3. A 2.65-kg box is sliding down a ramp with an initial speed of 1.25 m/s. The angle of the ramp is…

A: Given:- The mass of the box is m = 2.65 kg The initial speed of the mass is u = 1.25 m/s The…

Q: For numbers 9 to 12, use Pig-3. Consider a rectangular, 50- turn coil with sides 0.06 m by 0.08 m…

Q: You are making a sculpture that is a pyramid with a square base . You want the height of the pyramid…

Q: A spring-loaded toy gun is aimed vertically and fired after a spherical projectile of mass m =…

A: Given: The mass of the object is 28.5 kg. The sprign constant is 830 N/m. The compresson in the…

Q: In a clothes dryer, the rate of rotation is chosen so that a small piece of clothing will lose…

Q: View Policies Current Attempt in Progress A 4.0 kg lunchbox is sent sliding over a frictionless…

Q: One pole, two pole. Consider a dipole with dipole moment and in a uniform external electric field E.…

A: Given data, Angle between the dipole and the external electric field is θ=400

Q: Problem 5: While competing in the long jump, a person leaps over a smooth horizontal sand surface.…

A: Given:- The final velocity of the jumper on the surface is vf = 8.5 m/s and angle θ= 37° below the…

Q: An object rolls off a tabletop with a horizontal velocity v0x = 1.6 m/s. The table is at a height y0…

A: Given data: An object rolls off from a tabletop horizontally Initial Horizontal velocity (v0x) =…

Q: Three concurrent and coplanar forces in equilibrium are shown in the figure. Hint: Use cosine…

Q: Calculate the number of photons of wavelength = 2.685 x 10-10 m that must be absorbed to melt a 3.82…

A: Given value--- wavelength = 2.685 * 10 ^ - 10 * m absorbed to melt a 3.82 g ice cube. The g heat of…

Q: In the Marvel comic series X-Men, Colossus would sometimes throw Wolverine toward an enemy in what…

Q: Suppose an aluminum (26.982 g/mol) beer can weighs 40.0 g. For how long would a current of 100.0 amp…

Q: 3. A ball is dropped from the top of a 100.0 m high building and a second ball is propelled up from…

Q: Bob pushes on a frictionless cart of mass 5.4 kg and the cart has an acceleration of 17.4 m/s². If…

Q: During a car crash a 65 kg person’s head goes from travelling at 50 km h−1 to stationary in 0.15 s.…

Q: Figure MA mc < 1 of 1 mB Determine a formula for the magnitude of the force F exerted on the large…

A: Force acting on mB = mB.g where, g = acceleration due to gravity. Hence force acting on mA, mA.a =…

Q: 2 Algebraic manipulation. The figure shows three spaceships engaged in a celestial tug-of-war over a…

Q: A 2.3 kg mass starts from rest at point A and moves along the x-axis subject to the potential energy…

Q: Kevin is initially standing equidistant (d = 5.58 m) from two speakers which are separated by x₁ =…

A: Solution:- 1) In interference of sound wave, the constructive and destructive interference occur,…

Q: A 10 gram beetle is trying to climb up an icy incline. The coefficient of static friction between…

A: Given , Mass of beetle (m) = 10 gram Coefficient of static friction between feet and ice is 0.3

Q: The battery terminal voltage in the figure below is = 7.70 V and the current I reaches half its…

Q: ▼ Part A What is the speed Ubefore of the girl immediately before she grabs the box? Express your…

Q: A brave cliff diver jumps off the cliff of Tropea, Calabria (Italy), from a height if 16.35 m, from…

Q: What happens to beams of light from planes out of the focal plane in a confocal microscope? A.)…

A: The light from planes out of the focal plane in a confocal microscope. The light of beam must be…

Q: Andami namang resistors! Consider the resistor network shown in the figure, with R₁ = 250 [n], R₂ =…

Q: A car is stopped at a traffic light. It then travels along a straight road such that its distance…

A: Differentiate the function of distance with respect to time to obtain the function of velocity.…

Q: Determine the velocity of the steam at the exit, in ft/s, and the rate of entropy production, in…

Q: Let S = (1 m) + (2 m)) + (2 m)k and 7- (3 m)2 + (4 m)k. The angle between these two vectors is given…

A: Given data: Two vectors S = (1m)i + (2m)j + (2m)k T = (3m)i + (4m)k Required: The angle between…

Q: 6. Two lightbulbs operate at 120 V, but one has a power rating of 25 W while the other has a power…

A: Write the expression for the power. P=V2RR=V2PR∝1P Here, P is the power, V is the voltage, and R is…

Q: At steady state, a new power cycle is claimed by its inventor to develop net power at a rate of (a)…

A: For Case (a): Developed net Power, Wcyc=5 hp 1 hp = 2545 btu/hr So, the power will be: Wcyc=5×2545…

Q: In the figure, a 5.20 kg block is sent sliding up a plane inclined at 0= 37.0° while a horizontal…

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

Q: The radio tower services an 8-mile radius. You stop your car 5 miles west and 10 miles north of the…

A: Given data: Radius of radio tower services (r) = 8 miles Position of car from radio tower 5 miles…

Q: magine that you ve been invited to try out a new hoversuit , and here s how it works: Someone has…

Q: force exerted by the kneecap on the upper leg bone (the femur). XN X (counter-clockwise from an axis…

Q: 19. A body moves 5 meters north and 4 meters south. The offset is: a. 1 meter south at zero degrees…

Q: Dot. What is the scalar product Ã· BifÃ = x₁ + yĵ and B = yî − xj? A. 2xy B. x² - y² o c. ryi-yry O…

A: Given data: Two vectors A = x i + y j and B = y i - x j Required: The scalar product of vector A…

Q: Consider the arrangement shown in the figure below where R = 6.50 Ω, ℓ = 1.30 m, and B = 2.25 T. A…

A: "Since you have posted a question with multiple sub-parts, as per strict guidelines to us we will…

Q: A sports car moving at constant velocity travels 120 m in 5.0 s. If it then brakes and comes to a…

A: Given data: Distance traveled (d) = 120 m in time = 5.0 s Time taken to stop after brakes applied…

Q: Please refer to the picture with the formulas and constants that need to be used in this problem.…

Q: Suppose a spectral line from an object in space was shifted from 5007.0 to 5100.0 Angstroms. Is this…

A: According to question we need to find--- Is this an example of blueshifting or redshifting?

Q: The thermal efficiency of a reversible power cycle operating between hot and cold reservoirs is 10%.…

Q: 100 g of water at 0 C (degrees Celsius) is heated to 100 C. Compute its change in entropy.

Q: A 99-kg box, initially at rest on a frictionless surface, ac while acted on by a constant horizontal…

A: From Newton's second law of motion , we know that F = mass * acceleration.

Question

Power Through A Circuit. An AA battery (E = 1.50 [V]) with in internal resistance of r = 0.200 is
connected to a circuit shown below. What is the rate of energy dissipation through the circuit?
ε = 1.5V
+|+
3.5Q
1.25 Q
O A. 4.75 [W]
O B.
1.53 [W]
O C.
1.15 [W]
O D. 0.867 [W]
2.2502

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 2 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

A child's electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of 0.0200 inseries with a 1.53-V carbon-zinc dry cell having a 0.100- internal resistance. The load resistance is 10.0 . (a) Draw a circuit diagram of the toy and itsbatteries, (b) What current flows? (c) How much power is supplied to the load? (d) What is the internal resistance of the dry cell if it goes bad, resulting in only 0.500 W being supplied to the load?
A 12.0-V emf automobile battery has a terminal voltage of 16.0 V when being charged by a current of 10.0 A. (a) What is the battery’s internal resistance? (b) What power is dissipated inside the battery? (c) At what rate (in °C/min ) will its temperature increase if its mass is 20.0 kg and it has a specific heat of 0.300 kcal/kg • °C, assuming no heat escapes?
Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew = 2R0) while the voltage is adjusted such that the current is constant, what are the ratios (a) Pnew/P0 and (b) Vnew/V0? If, instead, the resistance is held constant while Pnew = 2P0, what are the ratios (c) Vnew/V0, and (d) Inew/I0?
Explain why R=R0(1 + a?T) for the temperature variation of the resistance R of an object is not as accurate as P=P0(1 + a?T) which gives the temperature variation of resistivity P.
Power P0 = I0 V0 is delivered to a resistor of resistance R0. If the resistance is doubled (Rnew = 2R0) while the voltage is adjusted such that the current is constant, what are the ratios (a) Pnew/P0 and (b) Vnew/V0? If, instead, the resistance is held constant while Pnew = 2P0, what are the ratios (c) Vnew/V0, and (d) Inew/I0?
The power dissipated in a resistor is given by P = V2/R, which means power decreases if resistance increases. Yet this power is also given by P = I2R, which means power increases if resistance increases. Explain why there is no contradiction here.
A 20.00-V battery is used to supply current to a 10-k resistor. Assume the voltage drop across any wires used for connections is negligible, (a) What is the current through the resistor? (b) What is the power dissipated by the resistor? (c) What is the power input from the battery; assuming all the electrical power is dissipated by the resistor? (d) What happens to the energy dissipated by the resistor?
A child’s electronic toy is supplied by three 1.58-V alkaline cells having internal resistances of 0.0200 Ω in series with a 1.53-V carbon-zinc dry cell having a 0.100-Ω internal resistance. The load resistance is 10.0 Ω . (a) Draw a circuit diagram of the toy and its batteries. (b) What currentflows? (c) How much power is supplied to the load? (d) Whatis the internal resistance of the dry cell if it goes bad, resultingin only 0.500 W being supplied to the load?
An initially uncharged 4.39 μF4.39 μF capacitor and a 7.65 kΩ7.65 kΩ resistor are connected in series to a 1.50 V1.50 V battery that has negligible internal resistance. What is the initial current in the circuit, expressed in milliamperes? Calculate the circuit's time constant in milliseconds. How much time, in milliseconds, must elapse from the closing of the circuit for the current to decrease to 2.77%2.77% of its initial value?
At time t = 0, an RC circuit consists of a 19.5-V emf device, a 68.0-Ω resistor, and a 156.0-µF capacitor that is fully charged. The switch is thrown so that the capacitor begins to discharge. (a) What is the time constant ? of this circuit? s(b) How much charge is stored by the capacitor at t = 0.5?, 2?, and 4?? q(t = 0.5?) = µC q(t = 2?) = µC q(t = 4?) = µC
An initially uncharged 4.35×10−6 F capacitor and a 7690 ohm resistor are connected in series to a 1.50 V battery that has negligible internal resistance. What is the initial current i0 in the circuit? i0=? Calculate the circuit's time constant ? . ?=?s How much time ? must elapse from the closing of the circuit for the current to decrease to 3.85% of its initial value? t=?
A wire of resistance 5.0 ohm is connected to a battery whose emf is 2.0 V and whose internal resistance is 1.0. In 2.0 min, how much energy is (a) transferred from chemical form in the battery, (b) dissipated as thermal energy in the wire, and (c) dissipated as thermal energy in the battery?