What is the direction of the induced current

Reference no: EM13995277

A uniform magnetic field directed into the page has a magnitude B=0.3T. Assume R =9(Ohm) and l = 0.35m. Determine the speed of the moving bar v, at which the produced current in the resistor is I = 8.5mA. What is the direction of the induced current and the amount of electrical power dissipated in the resistor?

Reference no: EM13995277

Questions Cloud

How does commercial paper differ from a bank loan : How does commercial paper differ from a bank loan? Why is the interest rate often less for commercial paper?

Declining consumer and business confidence : During the recession of 2007-2009, the U.S. economy was experiencing a decrease in home prices and consumer wealth, a credit crisis in the financial markets, and declining consumer and business confidence. What components of aggregate demand were aff..

Relations describe demand and supply : The following relations describe demand and supply. Find the market clearing (equilibrium) price and quantity and show them graphically using S and D curves. A free hand graph will do as long as you identify clearly market clearing P and Q. Calculate..

Stages of production for a single-cylinder engine : During the early stages of production for a single-cylinder engine designed for use in portable gen- erators, the manufacturer randomly selects 12 engines from the end of the assembly line and subjects them to a battery of tests.

What is the direction of the induced current : A uniform magnetic field directed into the page has a magnitude B=0.3T. Assume R =9(Ohm) and l = 0.35m. Determine the speed of the moving bar v, at which the produced current in the resistor is I = 8.5mA. What is the direction of the induced curr..

How should the expense and related liability be recorded : Salaries of $5,000 have been earned by employees by the end of the period but will not be paid to employees until the following period. How should the expense and related liability be recorded? Why?

Many people believe trade deficits are a serious problem : Many people believe trade deficits are a serious problem and need to be eliminated. Explain the three actions the Fed could take to reduce the trade deficit in the U.S., and explain carefully how these actions would result in a reduced trade deficit.

Find the minimum height h required for the marble : The moment of inertia of the marble depends on its radius. Explain why the answer to part (a) does not depend on the radius of the marble. Essay answers are limited to about 500 words (3800 characters maximum, including spaces).

Trade deficits have an effect on inflation : The U.S. economy experienced large trade deficits in the 1980s and 1990s and tremendous economic growth in the mid- and late-1990s. Trade deficits have an effect on inflation. Explain the relationship between trade deficits and investment verbally an..

User Account

All Pages