What is the resistance of the searchlight

Assignment Help Physics
Reference no: EM13311293

a search light requires 56 watts of power when connected to 117 volts. What is the resistance of the searchlight?

Reference no: EM13311293

Questions Cloud

Calculate the wavelengths of the photons : The Lyman series results from transitions of the electron in hydrogen in which the electron ends at the n=1 energy level. calculate the wavelengths of the photons emitted in the transitions from the energy states
Design a method from stack class to reverse the order : Design a method from "Stack" Class to reverse the order of members in a stack. (Stack Order: From 1234 to 4321). No array. (allowed example : push,pop). File Name : Stack.
What is the position of the image formed by the lens : A small object is placed to the left of a convex lens and on the optical axis. What is the position of the image formed by the lens
How much energy in joules does the motor use : an electric on a airplane operates 20.8 volts a draws a current of 14.7amps. How much energy in joules does the motor use
What is the resistance of the searchlight : a search light requires 56 watts of power when connected to 117 volts. What is the resistance of the searchlight
Determine the speed of the projectile : A projectile is fired with an initial speed of 69.0m/s at an angle of 42.8 degrees above the horizontal on a long flat firing range
What is the resistance of the toaster : an electric toaster operating on 104.6 volts draw a current of 9.1 amps. what is the resistance of the toaster
What is the bulbs power consumption : the light bulb used in a projector has a resistance of 28 ohms when operating on 104 volts. What is the bulbs power consumption
What is the wavelength of the monochromatic light : A pair of narrow slits, separated by 1.8 mm, is illuminated by a monochromatic light source. Light waves arrive at the two slits in phase. What is the wavelength of the monochromatic light

Reviews

Write a Review

Physics Questions & Answers

  Assume the ramp is frictionless

A mass of 1.7kg stretches a vertical spring 0.313 m. If the spring is stretched an additional 0.13m and released, how long does it take to reach (new) equilibrium position again.

  Find the pressure exerted on the floor

Three equal point charges, each with charge 1.35 mu C, are located at the vertices of an equilateral triangle whose sides are of length 0.60m. What is an electric potential energy U of the system? (Take as zero the potential energy of the three ch..

  What is the angular displacement of the propeller

find the angular displacement of the propeller.

  How fast did the ball strike the ground

a ball is thrown upward from the roof of a building, passes the roof going down three seconds later, how fast did the ball strike the ground

  Determine the range of values of alpha

three forces are applied to a bracket as shown. determine the range of values of alpha for which the magnitude of the resultant forces acting on a is less than 600n

  Calculate the density of the object

A worker pushes horizontally on a large crate with a force of 297 N, and the crate is moved 4.8 m. How much work was done.

  How far due north did it travel

A car goes 13 miles east, then due North ending up 25 deg North of East from its initial position. How far due North did it travel

  Sketch a graph of baseballs gravitational potential energy

Based on the graph of kinetic energy given (gray curve in the graphing window), sketch a graph of the baseball's gravitational potential energy

  Assume that air resistance can be neglected

An electron is initially at rest just outside a large copper surface that has the charge density of 1.20 x10-6 C/m2. How far has the electron moved in 1.07 x10-9 s if the field is uniform over this region.

  What is the rate at which sound energy is produced

Two objects have masses m and 5m respectively.They both are placed side by side on a frictionless inclined plane and allowed to slide down from rest.

  Find is the image erect or inverted

A 2.0 cm tall object is placed in front of a mirror. A 1.0 cm tall upright image is formed behind the mirror, 150 cm from the object. find Is the image erect or inverted

  Calculate the least count of the micrometer

The edge of the thimble of a micrometer moves a distance of 2.0 mm when it is given four complete revolutions. Find the pitch of the micrometer. If the number of divisions on the circular scale is 50, calculate the least count of the micrometer. U..

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