How many pieces did the original wire get cut up into

Assignment Help Physics
Reference no: EM13248726

A length of wire has a total resistance of 120 ?. If cut up into N identical pieces, then wired so that those N pieces are in parallel, the resulting monstrosity has total resistance 1.875 ?. How many pieces did the original wire get cut up into?

Reference no: EM13248726

Questions Cloud

Define what wavelength of light would be necessary to ionize : What wavelength, of light would be necessary to ionize an electron at the n = 3 state in a He+ cation
Find the power delivered by the good battery : Find the power delivered by the good battery, and discuss where this power goes, assuming that the emf's and resistances of each battery remain the same throughout the process
How many years ago was the desired ration of recreation land : How many years ago was the desired ration of recreation land per 1,000 population exceeded if no more land was acquired and the population continued to grow at the indicated rate
What is the average number of bags on hand : A large bakery buys flour in 25 lb bags. The bakery uses on average 4,860 bags a year. Preparing an order and receiving a shipment of flour involves a cost of $10 per order. Annually carrying costs are $75 per bag. What is the average number of ba..
How many pieces did the original wire get cut up into : A length of wire has a total resistance of 120 ?. If cut up into N identical pieces, How many pieces did the original wire get cut up into
Determine the charge in the capacitor : Consider a parallel-plate capacitor of 220 uF capacitance connected to a 1500 volt power source. The distance between the plates is .01 m. What is the charge in the capacitor
Create a scenario of corruption faced by overseas employee : Create a scenario of corruption faced by an overseas employee and hypothesize how he/she could combat the corruption.
Explain a patient eats fava beans for the first time : a patient eats fava beans for the first time and suffers from hemolytic anemia. compared to a normal person, her cells contain
Describe the operation of the series rc circuit : Describe the operation of the series RC circuit. The discussion must address phase angle relationships of current and voltage. The answer must include the effect of source frequency on the voltage drops across the resistor and the capacitor at ver..

Reviews

Write a Review

Physics Questions & Answers

  What is an average strain in the spike all through impact

A 32.0 kg hammer strikes a steel spike 2.70 cm in diameter while moving with speed of 24.0 m/s. The hammer rebounds with speed 11.0 m/s after 0.110 s. What is an average strain in the spike all through the impact.

  Illustrate what horizontal acceleration would that provide

If you place the box on a dolly of mass 4.7 and with coefficient of rolling friction 2.0×10−2, illustrate what horizontal acceleration would that 154 force provide?

  Explain what is the concentration of the cd in the soil

What is the concentration of the Cd in the soil if the city of Des Moines adds 3 tons of compost/ acre-6 inches given the compost contains 50 ppm Cd

  What is his average velocity if he takes a straight path

Person a is 20 ft to the right of person b. Person a recieves a ball and throws it 18.9 m away, angle of 25 degree celcius to the right horizontal, what is his average velocity(magnitude and direction) if he takes a straight path

  What is mechanical energy

What is mechanical energy

  Find out the acceleration of the box

Assume you are swimming in a river while a friend watches from the shore. In calm water, you swim at a speed of 1.25 m/s. The river has a current that runs at a speed of 1m/s.

  Determine the potential difference across each capacitor

A 0.50-?F and a 1.4-?F capacitor (C1 and C2, respectively) are connected in series to a20-V battery, lculate the potential difference across each capacitor? V1 and V2

  What is the time required make one complete revolution

A coil of 15 turns and radius 10.0 cm surrounds a long solenoid of radius 2.00 cm and 1000 turns/meter. The current in the solenoid changes as I = (5.00 A) sin(120t). Find the induced emf in the 15-turn coil as a function of time.

  Find the force constant of the spring

In a control system, an accelerometer consists of a 4.99-g object sliding on a calibrated horizontal rail, Find the force constant of the spring required for the calibration to be correct

  What is the magnetic from their midpoint, in their plane

A long pair of wires conducts 28.10 A of dc current to, and from, an instrument. If insulated wires are of negligible diameter but are 2.8 mm apart, what is the magnetic field d = 11.2 cm from their midpoint, in their plane.

  Find the spring constant of the spring

A 3.00-kg object is fastened to a light spring, with the intervening cord passing over a pulley. The pulley is frictionless, and its inertia may be neglected.

  What is the speed of the automobile

A 1500 kg car moving east at 26 m/s collides with a 1720 kg car moving south at 15 m/s and the two cars stick together.

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