Calculate the value of resistancer

Assignment Help Physics
Reference no: EM131162381

Three resistors, 12.2 ?, 50.9 ?, andR, are connected in series with a 15.0 V battery. The total current flowing through the battery is 0.125 A.

Calculate the value of resistanceR.

Calculate the potential difference across the 12.2 ? resistor.

Calculate the potential difference across the 50.9 ? resistor.

Calculate the potential difference across R.

If the voltage of the battery had been greater than 15.0 V, would the value of resistance R have been larger or smaller?

Reference no: EM131162381

Questions Cloud

About early-stage corporate finance : Answer these three questions about early-stage corporate finance: Why do very small companies tend to raise money from private investors instead of through an IPO? Calculate the equity each of these people has in his or her home: Which has a higher a..
Terminal of a battery providing a constant voltage : A resistor is made out of a long wire having a length L. Each end of the wire is attached to a terminal of a battery providing a constant voltage V0. A current I flows through the wire. If the wire were cut in half, making two wires of length L/2,..
Jupiter to complete one rotation about its own axis : A Jupiter day, the time for Jupiter to complete one rotation about its own axis, is 9.9 hours, or 3.56X10^4s. If Jupiter were to collapse to the size of Mars, what would Jupiter's rotational period be (the new Jupiter day)? (Mass Jupiter = 1.90x10..
Why is there asymmetric information in the labor market : For each of the following purchases, say whether you would expect the degree of imperfect information to be relatively high or relatively low: Why is there asymmetric information in the labor market? What signals can an employer look for that might i..
Calculate the value of resistancer : Calculate the value of resistanceR. Calculate the potential difference across the 12.2 ? resistor. Calculate the potential difference across the 50.9 ? resistor. Calculate the potential difference across R.
What was the force from the ground : Olympic sprinter Usain Bolt set the world record in the 100 meter dash with a time of 9.58 seconds. The phyics behind his performance are impressive. Physicists have modeled his position as a function of time to be as follows:
What are sports teams doing to cause persistent shortages : Refer to the Porter and Thomas paper. According to Porter and Thomas, what are sports teams doing to cause persistent shortages? How can these shortages be rational, profit-maximizing pricing strategies? You will need around 100 words to thoroughly a..
What is the impact on the wage for low-skilled labor : Are firms with a high percentage of union employees more likely to go bankrupt because of the higher wages that they pay? Why or why not? If immigration is reduced, what is the impact on the wage for low-skilled labor?
Undergoing rotational motion : A wheel of radius 2m is undergoing rotational motion. If it has a rotational acceleration of 50s^-2, what is its center-of-mass accerleration?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd