A gold wire 6.16 m long and of diameter 0.820 mm carries a current of 1.16 A. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electrical hazards in heart surgery. X Incorrect; Try Again; 5 attempts remaining Part B Find the potential difference between its ends. Express your answer in volts. G| ΑΣΦ V = ? V

A gold wire 6.16 m long and of diameter 0.820 mm carries a current of 1.16 A. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electrical hazards in heart surgery. X Incorrect; Try Again; 5 attempts remaining Part B Find the potential difference between its ends. Express your answer in volts. G| ΑΣΦ V = ? V

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 42P: What current flows through a 2.54-cm-diameter rod of Pure silicon that is 20.0 cm long, when 1.00103...

See similar textbooks

Similar questions

What current flows through a 2.54-cm-diameter rod of Pure silicon that is 20.0 cm long, when 1.00103 V is applied to it? (Such a rod may be used to make nuclear- particle detectors, for example.)
An aluminum rod has a resistance of 1.585 2 at 23.0°C. Calculate the resistance of the rod at 136.00°C by accounting for the changes in both the resistivity and the dimensions of the rod. Round your answer to the nearest thousandth and write it in the answer section. For aluminum: Temperature resistance coeff. ¤f = 3.90 X 10-3 °C-1, length expansion coeff. a = 24.0 X 10-6 °C-1.
فير A conductor has a cross-sectional area of 2.3x 10-6 m and the number of free electrons per unit volume is 8.5x 10- electron/m. When the current is 8.6 A, find the drift speed (in mm/s) of the electrons. Use the charge of the electron to be 1.6x 10-19 C. Select one: OA 0.19 OB. 27.49 CC.036 C0.36.09 CE.027 page
Find the resistance(in the unit of Ohm) of a Nichrome rod of diameter d=1 mm and has a length L=5 m (resistivity of Nichrome, p = 1.8x 10-º0.m) a. 0.0001312 b. 0.02291 c. 0.107 d. None e. 0.01146
A battery is supplying electrical power to a single resistor R. If the total current in the circuit is 0.75 A, determine the value of R. The battery has EMF 8 V and internal resistance 1 ohm. Express your answers accurate to four decimal places. O 9.6667 ohms; O The answer cannot be found on the other choices. 10.6667 ohms; O 11.6667 ohmsl
Question 2 Find the equivalent resistance across terminal bc. resistance across bc terminal Give your answer to at least three significance digits. Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N - m²/C ². Vacuum permitivity, €o = 8.854 x 10-12 F /m. Magnitude of the Charge of one electron, e = -1.60217662 × 10-19 C. Mass of one electron, m, = 9.10938356 x 10-31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulomb. Ω Ez Find the current through resistor R7. Rg a absolute value of the current through resistor R7 Give your answer to at least three significance digits. R3 R6 Rs Ry Find the current through resistor R 3. ww absolute value of the current through resistor R3 Give your answer to at least three significance digits. R2 A What is the current through resistor R4. absolute value of the current through resistor R4 Give your answer to at least three significance digits. Given the circuit in this…
A conductor of radius r, length L and resistivity p has resistance R. What is the new resistance if it is stretched to 5 times its original length? Select one: а. R b. 25 С. 25 R d. 5R
What is the resistivity of an unknown material that is made into a 5.0 m long, 0.62 cm x 0.62 cm square profiled wire? It has a total resistance of 8.0 N. Express your answer in ohm-meters. Vα ΑΣφ p = N.m
moodle.nct.edu.om/m arning Portal Courses Reports e-Services - Academic Departments ETC CIMS - äö pio Moving Forward purses / PHYS1100 / Homework No.2/ Homework No.2 An iron wire has a diameter 3.05 mm and resistivity 9.71x 10-8 Qm. What will be the length of this wire to make a resistance of 302. What will be the new resistance, if the radius is doubled? (a) Length of the wire (in m) = (b) Resistance of the wire (in )N = Next page Upload your Homework 2 Answer - Jump to.. pad - Quiz-2 OneDrive CH6VZR403C NG 4) G E DELL
A capacitor of capacitance C=40 pF capacitor is used in conjunction with a motor. How much energy (Joules) is stored in it when a voltage V=113 V is applied? A. None B. 0.5054 C. 0.5108 D. 0.2554 Е.0.1277 Next page Eo search
In the circuit shown to calculate the equivalent resistance between point D and E if R1= R2= R3= 46 k. R1 R2 R3 30.67.a O none of them .b O 69.00.c O 46.00.d O 138.00.e O OSOLL CEL 2021
https://Imssb1.mutah.edu.jo/m E P Flag question A thermometer made of Platinum has a resistance of 50 N at 20 C, what is the measured temperature (in units of C) when its resistance is 86.8 2. Assume the temperature coefficient of resistivity to be a= 3,92x 10 c