Please correct answer and don't use hand rating A 30 uF capacitor that had been charged to 30 V isdischarged through a resistor. The figure (Figure 1)showsthe capacitor voltage as a function of time.Part AWhat is the value of the resistance?Express your answer using two significant figures.VAΣΜΕ ΑΣΦFigureAVC (V)3020100+2200261 of 1f(ms)R= 61Submit Previous Answers Request Answer?× Incorrect; Try Again; 2 attempts remainingProvide FeedbackΩ

The voltage across capacitor at any time t in a discharging RC circuit is V(t)=V0e−RCt where: V(t)…

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Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter2: Electrical Components And Circuits

Section: Chapter Questions

Problem 2.4QAP

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The electric field strength between the plates of a simple air capacitor is equal to the voltage across the plates divided by the distance between them. When a kV voltage of 64.6 V is put across the plates of such a capacitor an electric field strength of 3.4 is measured. Write an equation that will let you calculate the distance d between the plates. Your equation should contain only symbols. Be sure you define each symbol. Your equation: d = 0 Definitions of your symbols: kV 0 = 3.4 cm 0 = 64.6 V 010 X E A cm 3
A coil with 193 turns has a magnetic flux of 37.3 nT-m² through each turn when the current is 1.90 mA. (a) What is the inductance of the coil? What are the (b) inductance and (c) flux through each turn when the current is increased to 3.53 mA? (d) What is the maximum emf & across the coil when the current through it is given by i = (2.72 mA)cos(wt), where w = 205 rad/s? (a) Number 3.788894737 Units mH (b) Number 3.788894737 Units mH (c) Number i 6.929947369 Units nWb (d) Number i 2.112687705 Units V
A current of 21.0 mA is maintained in a single circular loop of 1.40 m circumference. A magnetic field of 0.520 T is directed parallel to the plane of the loop. (a) Calculate the magnetic moment of the loop. mA. m² (b) What is the magnitude of the torque exerted by the magnetic field on the loop? Submit Answer mN m .
An electric current of 32.30 A flows for 528. milliseconds. Calculate the amount of electric charge transported. Be sure your answer has the correct unit symbol and the correct number of significant digits.
please atten abc and d there are all subparts of the same question . Please respond asap thank you so much ! I appreciate it.
The Ksp of CuCl is 1.7 × 10-7. Part A Find Ecell for the cell: Cu(s) | CuCl(s) | CI (aq, 0.40 mol L-1) || Cu* (aq, 0.30 mol L-1) | Cu(s) Express your answer to two significant figures and include the appropriate units. ? Ecell = V Submit Previous Answers Request Answer X Incorrect; Try Again
Suppose that a batch of parts is plated with Copper in an electrolytic bath running at 0.15V and 15A for exactly 2 hrs. What is the energy cost of this process if the electric utility charges the company Php 4.05/KW-Hr.
Calculate the expected voltage Cd | Cd+2 (0.00050M) || Cd+2 (0.69 M) | Cd
4.Eicosane is used as the internal standard. What would be a better internal standard and why?
Currents up to 30 A can be carried by 10 gauge copper wire. (a) What is the resistance of 80 m of 10 gauge copper wire? 0.255 (b) What is the electric field in the wire when the current is 30 A? 95.62 mV/m (c) How long does it take for an electron to travel 80 m in the wire when the current is 30 A? 8.93e11
Electrolysis of water (water splitting) is one way of generating oxygen and hydrogen. If enough energy is suppled to completely split 10 g of water in a 0.5 L container at 20C, what is the partial pressure of oxygen and hydrogen? What is the total pressure of the container? 2H20 --> 2H2 + 02 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph Arial 14px =v三 A v 三三三 = 三三 x? X, ABC +. II

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