Explain the resistors

Assignment Help Physics
Reference no: EM13234179

1. Find the equivalent resistance of two resistors connected in parallel if one is 0.5 ohm and the other 0.33 ohm

2. Two resistors, 5 ohm and 10 ohm, are connected in series. If a current of 2 A flows through the 5-ohm resistor, what current will flow through the 10-ohm resistor?

3. A light bulb with a resistance of 4 ohms draws a current of 2 A to light up a den, how much will it cost to run the bulb continuously for 30 days if the cost of electrical energy is rated at 5 cents per kW-Hr?

Reference no: EM13234179

Questions Cloud

What factor could change the choice of production methods : Describe: 1) the process a firm should use in determining whether a particular production method should/should not be used AND 2) a factor or circumstance that could change the choice of production methods.
Explain the proton motive force created by the process : In the electron transport chain, electrons from FADH2 are eventually used to reduce O2 into H2O. Experimentally, the proton motive force created by this process will generate 2 ATP molecules from ADP and Pi, using ATP synthase. From the informatio..
Showing how to use the html element : Describe the attributes that you think would be useful with the HTML element. Provide an example code snippet showing how to use the HTML element. !DocType Html
Taming the rivers : I have to write a one page paper on what my book calls "Taming the Rivers".  This talks about civilizations based on irrigation agricultureand the six different sites such as Mesopotamia, Egypt, Indus River Valley.
Explain the resistors : Find the equivalent resistance of two resistors connected in parallel if one is 0.5 ohm and the other 0.33 ohm, what current will flow through the 10-ohm resistor
Discuss the different html/css versions and browser versions : HTML versus XHTML - Discuss the different HTML/CSS Versions and Browser Versions
What process types is unilever expert in : What process types is Unilever expert in? What other process types might it also use?
What are some of the pros and cons of outsourcing : Outsourcing is a very controversial practice but is prevalent among U.S. companies. What are some of the pros and cons of outsourcing? Why do you think many firms are experiencing an increase in their levels of outsourcing?
Greek society and an individual''s role : Describe different visions of Greek society and an individual's role within it. How do they compare? How are some of the roles different? Is gender a factor in the role a person plays?

Reviews

Write a Review

Physics Questions & Answers

  How many kilocalories should she be consuming

A piston, A, as shown below, has a diameter of 0.54cm. A second piston, B has a diameter of 3.7 cm. find the force, F, necessary to support the 500N weight in the absence of friction.

  What is the thickness of the fresh paint on wall

Before throwing a 1.49 kg discus, an athlete rotates it along a circular path of radius 1.18 m. The maximum speed of the discus is 25.7 m/s.

  What is the period of oscillations

A body of mass 200 g is acted upon by a force of 20 n. Find the acceleration of the body. If the body above is having a volume of 1000 cm3 estimate its density in kg/m2.

  What is the normal force on it because of bottom of the bowl

The work completed by friction on the rock when it moves from point to point at the bottom of the bowl has magnitude 0.22. Just as the rock reaches point, what is the normal force on it because of the bottom of the bowl .

  Calculate the change in electric potential energy

calculate the average acceleration in m/s^2 (meter per second square), using a coordinate system with the X axis in the direction of the car's original motion and the Y axis toward the side of the road to which the car skids.

  What is the centripetal acceleration of an electron

Three charged particles are placed at each of three corners of an equilateral triangle whose sides are of length 2.8 . Two of the particles have a negative charge: = -6.7 and = -13.4 . The remaining particle has a positive charge, = 8.0 . What is ..

  Differentiate between three types of plain carbon steels

Differentiate between the following three types of plain carbon steels.

  Find out the equilibrium readings of both scales

A large cylindrical water tank is mounted on a platform with its central axis vertical. The water level is 3.75 m above the base of the tank, and base is 6.50 m above the ground. A small hole 2.23 mm in diameter has formed in the base of the tank. Bo..

  What is her velocity relative to the surface of ice

A satellite is in a low circular orbit about the Earth (such as it just skims the surface of the Earth). How long does it take to make one revolution around Earth.

  What is the engines efficiency

What torque must the fireman exert on the hose? That is, what is the rate of change of angular momentum of water.

  What is the least thickness for the air layer

It is said that Galileo discovered a basic principle of the pendulum - that period is independent of the amplitude - by using his pulse to time the period of swinging lamps in the cathedral as they swayed in the breeze. assume that one oscillation..

  How can you determine out µs and µk

A playground merry-go-round has radius 3-{rm m} and moment of inertia 3000-{rm{ kg}} cdot {rm{m}}^2 about a vertical axle through its center, and it turns with negligible friction.

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