What is the direction of the current through the resistor

Reference no: EM13514714

A square loop of wire with 2.00m sides is perpendicular to a uniform magnetic field that points into the paper. The magnitude of the field varies with time according to B=0.042-0.870 with B in Teslas and t in seconds.

a.) what is the average EMF in the curcuit in the interval of time between t=0 and t-2s?

b.) what is the direction of the current through the resistor? (Fully explain how you get your answer)

Reference no: EM13514714

Questions Cloud

What is the index of refraction of the hot air : Sometimes mirages are formed when light reflects from of a warm layer of air near a hot surface (like a road). what is the index of refraction of the hot air

Terms of transaction and opportunity costs : Beginning with (a) the distinctions between general purpose vs. special purpose money, and an explanation of what transpires in market exchange using currency, (b) define barter, in terms of transaction and opportunity costs, and (c) explain how and ..

Find out the ph at 6.00ml of added base : Consider the titration of a 25.0 -mL sample of 0.105 M HC2H3O2 with 0.125 M NaOH. Determine the pH at 6.00mL of added base, the pH at the equivalence point.

What is the inventory turnover ratio : What is the inventory turnover ratio - Inventory turnover ratio times per year

What is the direction of the current through the resistor : A square loop of wire with 2.00m sides is perpendicular to a uniform magnetic field that points into the paper. what is the direction of the current through the resistor

What makes a hypothesis testable : Is it necessary for a research question to be put into a research hypothesis to be researchable or testable? What is needed to take a defined problem to a research question? What makes a hypothesis testable?

Define a gaseous mixture of no2 and n2o4 is in equilibrium : A gaseous mixture of NO2 and N2O4 is in equilibrium. If the concentration of N2)4 is 5.3 x 10^-5 M, what is the concentration of NO2? 2 NO2 (g) ==> N2O4 (g) Kc = 170

Compute the predetermined overhead rate : Which allocation base would have provided the most accurate measure for applying manufacturing overhead costs to production - Compute the predetermined overhead rate

Explain under standard conditions is sponteneous : A reaction taking place under standard conditions is sponteneous at 1000 K but is nonsponteneous at 300 k. What are the signs of delta Hrxn and delta S rxn

User Account

All Pages