Find the value of earth''s magnetic field at that location

Assignment Help Physics
Reference no: EM13546464

A 475turn circular-loop coil17.0cm in diameter is initially aligned so that its axis is parallel to Earth's magnetic field. In2.82ms the coil is flipped so that its axis is perpendicular to the Earth's magnetic field. If an average voltage of0.168V is thereby induced in the coil, what is the value of Earth's magnetic field at that location?

BEarth=µT

Reference no: EM13546464

Questions Cloud

What is the value of the local gravitational constan : You create a plot of T2 (in s2) vs. L (in m) and the linear fit of your graph gives a slope of 3.7484 ± 0.0069. What is the value of the local gravitational constant, g?
Cubic meter of air in order to double its volume : Consider 1 cubic meter of dry at the surface with a temperature of 300 K and a pressure of 1000 mb. Problem 19) How much energy must be added to this cubic meter of air in order to double its volume? What is the final temperature?
Explain the current price of gold and unit conversions : The current price of gold (per troy ounce) and unit conversions can be found in links at the bottom of the density page.
Coil produces a maximum emf : A rectangular coil 21 cm by 40 cm has 105 turns. This coil produces a maximum emf of 65 V when it rotates with an angular speed of 171 rad/s in a magnetic field of strength B. Find the value of B. __________mT
Find the value of earth''s magnetic field at that location : A 475turn circular-loop coil17.0cm in diameter is initially aligned so that its axis is parallel to Earth's magnetic field. find the value of Earth's magnetic field at that location
Explain an optical fiber for something is made sio2 glass : An optical fiber for something is made SiO2 glass (density = 2.2 Mg/m^3). How many Si atoms and how many O atoms are present per millimeter of length of a fiber 10 µm in diameter
Find the current in the coils when motor is first turned on : A motor has coils with a resistance of27and operates from a voltage of242V. When the motor is operating at its maximum speed, the back emf is146V. Find the current in the coils when the motor is first turned on
Obtain the magnitude and direction of the induced current : A coil with 150 turns, a radius of 5.0cm , and a resistance of 12 Ohms surrounds a solenoid with 200 turns/cm and a radius of 4.3cm, Calculate the magnitude and direction of the induced current in the 150-turn coil
Explain the atmosphere is approximate 20% of oxygen : Each square meter of an actively growing forest fixes on a average each year 1 kg of carbon from the atmosphere into plant matter through photosynthesis. The atmosphere is approximate 20% of oxygen, 80% of nitrogen, and but contains 0.046% of carb..

Reviews

Write a Review

Physics Questions & Answers

  Find the rotational inertia of wheel

A wheel consists of 20 thin spokes, each with mass 0.070kg , attached to a rim of mass 4.4kg and radius 0.85m. Find its rotational inertia

  Find the position vector of the projectile

A projectile is shot from the edge of a cliff 125 m above the ground level with an initial speed of 65.0 m/s at an angle of 37 degree above th horizontal. find the position vector of the projectile when it reaches it maximum height above the top of..

  Determine the direction of the velocity of the two vehicles

A 1100kg car traveling south at 24 m/s with respect to the ground collides with and attaches to a 2550kg delivery truck traveling east at 16 m/s. Determine the direction of the velocity of the two vehicles

  Derive an expression for the voltage across the resistor

A 250 - ? resistor is connected in series with a 4.80 - ?Fcapacitor. The voltage across the capacitor is vC=(7.60V)?sin[(120rad/s) t ]. Derive an expression for the voltage VR across the resistor

  What is the change in its internal energy

A gas is compressed at a constant pressure of 0.800 atm from 12.00 L to 3.00 L. In the process, 380 J of energy leaves the gas by heat. (a) What is the work done on the gas? J (b) What is the change in its internal energy?

  Compute the focal length of the projection lens

The projection lens in a certain slide projector is a single thin lens. A slide 24.3 mm high is to be projected so that its image fills a screen 1.86 m high. Determine the focal length of the projection lens

  Find the maximum torque acting on the rotor

The rotor in a certain electric motor is a flat, rectangular coil with 87 turns of wire and dimensions 2.33 cm by 3.88 cm. Find the maximum torque acting on the rotor

  Determine at what speed is the water in the hose moving

A nozzle of inner radius 1.00 mm is connected to a hose of inner radius 7.97 mm. The nozzle shoots out water moving at 25.0 m/s. At what speed is the water in the hose moving

  Q1 a block is placed at the end of the frictionless ramp

q1. a block is placed at the end of the frictionless ramp and is pulled up the ramp through a solid ball on the end of

  Find the rate of collisions on one wall of the box

A 10cm x 10cm x 10cm box contains 0.010 mol of nitrogen at 20 degrees Celsius. What is the rate of collisions (collisions/s) on one wall of the box

  What is an average force on the child

why is it advisable to make use of a proper restraining seat rather than hold a child on your lap.

  Determine the distance of jupiter from the sun

In this problem you will determine the distance to Jupiter by applying F=ma for circular orbits. By observing Jupiter we can determine that it takes 11.895 years to orbit the Sun. determine the distance of Jupiter from the Sun

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