Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

Find the current through a loop needed to create a maximum torque of 9.00 $\mathrm{N} \cdot \mathrm{m} .$ The loop has 50 square turns that are 15.0 $\mathrm{cm}$ on a side and is in a uniform $0.800-\mathrm{T}$ magnetic field.

The current in the loop is 11.3 $\mathrm{A}$

Physics 102 Electricity and Magnetism

Chapter 22

Magnetism

Magnetic Field and Magnetic Forces

Sources of Magnetic field

Electromagnetic Induction

Inductance

Rutgers, The State University of New Jersey

Simon Fraser University

Hope College

Lectures

08:42

In physics, a magnetic fie…

04:28

A magnetic field is a math…

00:55

Find the current through a…

01:32

Calculate the magnetic fie…

00:20

A square current $100 \mat…

07:03

A single-turn square loop …

01:09

A rectangular loop of 280 …

03:58

A wire of length 1.0 m is …

02:24

(a) What is the maximum to…

03:22

A 50.0-turn circular coil …

02:43

A current of 17.0 mA is ma…

08:16

The rectangular loop shown…

02:19

A single-turn wire loop $1…

06:31

ssm The rectangular loop i…

01:12

A circular coil of radius …

01:38

A wire is formed into a ci…

01:16

In an electric motor, a co…

00:53

A single circular loop of …

02:52

An electric motor has a sq…

02:35

A single-turn square wire …

05:45

You have a wire of length …

02:23

A motor run by a $9.0-\mat…

find the current in a loop, which creates a maximum torque off nine meter. And but Luke has 50 square turns and each turn as a side off 15 centimeters and the unit for the uniform magnetic figure. These zero point dates slot, so maximum torque is nine. You turn me turn and in there of turns signed off square, which is your point picking meters, and the uniform magnetic field is 0.8 and we're looking for current, you know. So the formula for a talk general formula to find the talk is number of turns while you play by occurring in a loop. While complains I magnetic fields the area off each individual individual Luke and Science center angle between on the magnetic field and their loops. Normal victor and well, we know where if we know that these talking maximum, the turkey's a maximum while you value event science and becomes one. And if we know that this is the case, then they lay just said, saying That is one, and from here we can find the current, which would be talk directed by number returns, the magnetic field field and the area off each individual individual, which is a boxing which is exactly 10 um, purse

View More Answers From This Book

Find Another Textbook

Numerade Educator

In physics, a magnetic field is a vector field that describes the magnetic i…

A magnetic field is a mathematical description of the magnetic influence of …

Find the current through a loop needed to create a maximum torque of $9.0 \m…

Calculate the magnetic field strength needed on a 200 -turn square loop 20.0…

A square current $100 \mathrm{p} 5.0 \mathrm{cm}$ on each side carries a $50…

A single-turn square loop of wire, 2.00 $\mathrm{cm}$ on each edge, carries …

A rectangular loop of 280 turns is 35 $\mathrm{cm}$ wide and 19 $\mathrm{cm}…

A wire of length 1.0 m is wound into a single-turn planar loop. The loop car…

(a) What is the maximum torque on a 150 -turn square loop of wire 18.0 $\mat…

A 50.0-turn circular coil of radius 5.00 cm can be oriented in any direction…

A current of 17.0 mA is maintained in a single circular loop with a circumfe…

The rectangular loop shown in $\textbf{Fig. P27.68}$ is pivoted about the $y…

A single-turn wire loop $10 \mathrm{cm}$ in diameter carries a 12 - A curren…

ssm The rectangular loop in the drawing consists of 75 turns and carries a c…

A circular coil of radius 5.0 cm is wound with five turns and carries a curr…

A wire is formed into a circle having a diameter of 10.0 cm and is placed in…

In an electric motor, a coil with 100 turns of radius $2.0 \mathrm{cm}$ can …

A single circular loop of radius 0.15 $\mathrm{m}$ carries a current of 3.1 …

An electric motor has a square armature with 500 turns. Each side of the coi…

A single-turn square wire loop $18.0 \mathrm{cm}$ on a side carries a 1.25-A…

You have a wire of length $L=1.00 \mathrm{m}$ from which to make the square …

A motor run by a $9.0-\mathrm{V}$ battery has a 20 turn square coilwith …

02:16

since the equation for torque on a current-carrying loop is $\tau=N I A B \s…

01:23

(a) What is the wavelength of $100-\mathrm{MHz}$ radio waves used in an MRI …

05:16

Meters(a) By how many percent is the torque of a motor decreased if its …

05:04

64. Integrated Concepts(a) Assuming 95.0$\%$ efficiency for the conversi…

27:22

Professional ApplicationErnest Rutherford (the first New zealander to be…

01:31

A device is turned on and 3.00 A flows through it 0.100 ms later. What is th…

04:03

What Hall voltage is produced by a 0.200 -T field applied across a 2.60 -cm-…

06:37

(a) Triply charged uranium-235 and uranium-238 ions are being separated in a…

02:46

The force on the rectangular loop of wire in the magnetic field in Figure 22…

At what speed must the sliding rod in Figure 23.11 move to produce an emf of…