Answered: Three resistors with values 46 Ω, 435…

Three resistors with values 46 Ω, 435 Ω, and 450 Ω are connected in series. They are all rated at 25 W. What is the safe total voltage? Options: 528.55 V 22.94 V 393.59 V 141.18 V 219.44 V

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter28: Current And Resistance

Section: Chapter Questions

Problem 67PQ

See similar textbooks

Related questions

Q: A 0.2 kg object is attached to a horizontal spring undergoes SHM with the total energy of 0.4 J. The…

A: Given : mass of the object m=0.2 kg. Total energy of the system TE=0.4 J

Q: Refer to the diagram. Find the maximum applied force up on the center of the pulley such that m1…

Q: How much work (in eV) does it take to move a 7 protons through a 2 V potential difference?

A: Given: Potential difference is V=2 V Number of protons is n=7 Note: 1 eV=1.602×10-19 J Find:…

Q: A circular steel wire 1.50 m long must stretch no more than 0.25 cm when a tensile force of 750 N is…

A: The length of the steel wire is 1.50 m. The length by which is stretched is 0.25 cm. The tensile…

Q: A particle of mass 0.64 kg is subject to a force F(x) = 6.9 ex Neuton. Find the maximum velocity of…

Q: Referring to the example combining series and parallel circuits and the following figure, calculate…

Q: Review Conceptual Example 3 for information pertinent to this problem. When we look at a particular…

A: Given:- t= 623 yr 1 year= 365.25 days

Q: A big parallel plate capacitor has two plates with air between them. The area of the plates is 1 m^2…

A: Given that A=1 m2 d=0.1m V=1 V

Q: An iron wire has a cross-sectional area equal to 1.25 x 103 m². Carry out the following steps to…

A: The area of the cross-section of the iron-wire, A=1.25×10-5 m2 The current flowing through the wire,…

Q: Assume your laser pointer now has a wavelength of 671 nm, and you shine it on a single slit that has…

Q: A pretty box from taylor swift batumbakal with a mass of 20.0 Kg is moving at a speed of u = 8 m/s.…

Q: Consider a merry-go-round with mass 30.00kg and radius 1.40m (the merry-go-round can be modeled as a…

A: Given Mass of the merry-go-round is m=30.00 kg. Radius of the merry-go-round is r=1.40 m. Applied…

Q: The battery of a car has been discharged and removed. The car is started using an external battery…

A: Solution: 1. let's find the resistance of the cables: The resistivity of copper is given as…

Q: A 69.1-kg circus performer is fired from a cannon that is elevated at an angle of 48.2 ° above the…

Q: Let’s say that we have a radio dish that is 22 meters in diameter. It is designed to detect radio…

A: The diameter of the dish is 22 m. The wavelength of the radio wave is 0.00006 cm.

Q: A tiger is running in a straight line. If we half the mass and double the speed of the tiger, what…

A: Let the mass of the Tiger is mand its speed is ν In the given question we have asked that if we half…

Q: > Which term describes the wave phenomenon in the image?

A: When light ray travel through a medium and then fall on a smooth surface then the light ray bounces…

Q: If two objects are moving but the total momentum of the system is zero, what do you know about the…

Q: A circuit diagram is shown in the figure below. You do not need to solve the whole circuit for the…

A: According to Ohm's law the relation between potential difference and current is given as V=IRWhere,…

Q: An RC circuit like the one shown in figure 25.18 (a series RC circuit charging a capacitor) has a…

A: You are asking for the solutions of the sub-parts b, c, d. Thus the solutions for the asking…

Q: When viewed in a spherical mirror, the image of a setting sun is a virtual image. The image lies 15…

A: The mirror formula is given by 1v+1u =1f u = object distance v = image distance f = focal length

Q: A 1.61 H inductor and a 19.8 ohm resistor are connected in series and the circuit is connected to a…

Q: A 51.0-mH inductor and a 8.10-uF capacitor are connected in series with a generator whose frequency…

Q: an image of the tree. The image of the tree is 0.9219 m from the mirror. (a) How far away is the…

Q: A 164-cm-tall person lies on a light (massless) board which is supported by two scales, one under…

Q: Explain the concept of momentum and its applications in physics

A: Momentum : Momentum is defined as the product of mass and velocity. i.e P =…

Q: gligible, what is the ball's speed, vf in m/s, when it strikes the ground? Part (b) If drag…

A: Given information: A bowling ball is dropped from the…

Q: What is the electric force in q3?

Q: PART A) What is the maximum force that can be applied to a bone whose minimum cross-sectional area…

Q: Collimated light from an argon-ion laser at a wavelength of 488 nm is passed through a slit such…

A: Given: Wavelength = 488 nm Width of central maxima =w= 1 cm Distance of wall or screen D = 10 m

Q: A lamina has the shape of a triangle with vertices at (−2,0), (2,0), and (0,7). Its density is ρ=2…

Q: If the north end of a compass points in the general direction of Earth's Geographic North, it is…

A: Solution: Given: If the North end of a compass points in the general direction of Earth's Geographic…

Q: Exercise 3.2 = Acos(k-x-wt). Many different types of wave obey the wave equation 18² 2² 2² + 28t²…

Q: What is the equivalent resistance for the resistors in the figure? Figure attached 4.67 Ohms 2.11…

A: The circuit diagram is shown below.

Q: As shown in the figure, two frictionless conducting rails (#1 and #2) are attached to a 20.0°…

A: Given Angle of incline,α =200 Length, L=0.8m Mass of copper rod,…

Q: 1. Three charges are located at the corners of a rectangle as shown below. Find the potential at…

A: 3 Charges are placed at three corners of a rectangleq1 = 1 μCq2 = -3 μCq3 = 4 μCsides of rectangle…

Q: Each capacitor shown below has a capacitance of 5.0 uF. Initially, all the capacitors were…

Q: (a) The distance to a star is approximately 7.80 1018 m. If this star were to burn out today, in how…

A: Given that:- The distance of star is approximately equal to 7.8x10^18m

Q: A coil with 205 turns of wire, a total resistance of 23 ohm, and a cross-sectional area of 0.25 m^2…

A: Given data: Number of turns of the coil, N=205 Total resistance of the coil, R=23 Ω Area of the…

Q: A local FM radio station broadcasts at a frequency of 90.5 MHz. Calculate the wavelength at which…

A: The relation between the frequency and wavelength is given by c=fλ f is the…

Q: Question 29 options: 20 liters of air at 248 Kelvin is compressed into a 9-liter container.…

A: The combined gas law states that the product of the pressure and volume of a gas is directly…

Q: What is the nature of the strong nuclear force, and how does it hold atomic nuclei together?

Q: 2. A skateboarder is traveling 7.32 m/s on a flat and level sidewalk. The mass of the board and…

A: “Since you have posted multiple questions with multiple sub parts, we will provide the solution only…

Q: 3. A spring is attached to the bottom of an empty swimming pool, with the axis of the spring…

A: Given: mass of block of wood m=8.50 kg density of block ρ=735kgm3

Q: 5. A 10 kg block on a smooth frictionless surface is being pushed with two forces of 25 N and 10 N…

Q: Two converging lenses, with focal lengths f1 and f2 are positioned a distance f1 + f2 apart, as…

Q: Part C Determine the vertical component of reaction at the pin A the instant the man jumps off.…

Q: A particle with mass 2.5 kg is moving in one dimension subject to a potential energy function that…

A: Given data: Mass of the particle is m=2.5 kg The equilibrium points are x=-2 m, x=1 m, x=3 m At the…

Q: A garage door is mounted on an overhead rail (the figure ( Figure 1)). The wheels at A and B have…

Q: If two objects begin at rest, what is the total momentum of the system before they push off from…

Question

Three resistors with values 46 Ω, 435 Ω, and 450 Ω are connected in series. They are all rated at 25 W. What is the safe total voltage?

Options:

528.55 V

22.94 V

393.59 V

141.18 V

219.44 V

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: Given information

VIEW

Step 2: Resistance calculation

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

When resistors with different resistances are connected in series, which of the following must be the same for each resistor? Choose all correct answers. (a) potential difference (b) current (c) power delivered (d) charge entering each resistor in a given time interval (e) none of those answers
In the circuit of Figure P21.51, determine (a) the current in each resistor and (b) the potential difference across the 200- resistor. Figure P21.51
Consider the circuit shown in Figure P21.39. Find (a) the current in the 20.0- resistor and (b) the potential difference between points a and b. Figure P21.39
Consider the combination of resistors shown in Figure P18.8. (a) Find the equivalent resistance between point a and b. (b) If a voltage of 35.0 V is applied between points a and b, find the current in each resistor. Figure P18.8
Consider the circuit shown in Figure P28.21 on page 860. (a) Find the voltage across the 3.00-0 resistor, (b) Find the current in the 3.00-12 resistor.
Consider the combination of resistors shown in Figure P18.8. (a) Find the equivalent resistance between point a and b. (b) If a voltage of 35.0 V is applied between points a and b, find the current in each resistor. Figure P18.8
If the terminals of a battery with zero internal resistance are connected across two identical resistors in series, the total power delivered by the battery is 8.00 W. If the same battery is connected across the same resistors in parallel, what is the total power delivered by the battery? (a) 16.0 W (b) 32.0 W (c) 2.00 W (d) 4.00 W (e) none of those answers
When resistors with different resistances are connected in parallel, which of the following must be the same for each resistor? Choose all correct answers, (a) potential difference (b) current (c) power delivered (d) charge entering each resistor in a given time interval (e) none of those answers
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 battery with an internal resistance of 10.0 produces an open circuit voltage of 12.0 V. A variable load resistance with a range from 0 to 30.0 is connected across the battery. (Note: A battery has a resistance that depends on the condition of its chemicals and that increases as the battery ages. This internal resistance can be represented in a simple circuit diagram as a resistor in series with the battery.) (a) Graph the power dissipated in the load resistor as a function of the load resistance. (b) With your graph, demonstrate the following important theorem: The power delivered to a load is a maximum if the load resistance equals the internal resistance of the source.
Calculate the equivalent resistance between points P and Q of the electrical network shown in Figure P29.80.
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?