Ask Question
PhysicsPhysics
22 April, 10:56

The electric field in a 3.0mm*3.0mm square aluminum wire is 1.0*10-2 V/m. What is the current in the wire?

+1
Answers (1)
  1. 22 April, 13:23
    0
    So here is my answer. Given that the electric field in a 3.0mm*3.0mm square aluminum wire is 1.0*10-2 V/m, this is how we find the current in the wire.

    First, we take the distance as 3mm or 0.003m. Using the formula E=V/d, where d is distance, v voltage and E electric field strength, we make V the subject, being V=Ed or 2.2*10^-2*0.003=6.6*10^-5V

    Hope this answers your question.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The electric field in a 3.0mm*3.0mm square aluminum wire is 1.0*10-2 V/m. What is the current in the wire? ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which of the following are products of cellular respiration? Sunlight Oxygen ATP Water Carbon Dioxide
Answers (1)
A spacecraft is traveling in interplanetary space at a constant velocity. What is the estimated distance traveled by the spacecraft in 9.50 seconds? A) 2.30*10^2 B) 2.42*10^2 C) 2.51*10^2 D) 3.02*10^2
Answers (2)
There is little sunlight at high latitudes during the winter, so few crops can grow even if temperatures are regulated. To address this problem, special lamps can be used in greenhouses. These lamps allow plants to grow during the winter months.
Answers (1)
A sinusoidal electromagnetic wave has a peak electric field of 8.00 kv/m. what is the intensity of the wave? (c = 3.0 * 108 m/s, μ0=4π * 10-7 t • m/a, ε0 = 8.85 * 10-12 c2/n • m2)
Answers (1)
The acceleration of gravity is 9.8 m/s 2. After impact, the block slides 9.15 m before coming to rest. 84 g 10.4 g vbullet 94.4 g 9.15 m µ = 0.251 If the coefficient of friction between block and surface is 0.
Answers (1)
New Questions in Physics
A car is moving with a velocity (3.0 m/s) € x ˆ + (1.0 m/s) € y ˆ and 3.0 seconds later its velocity is (6.0 m/s) € x ˆ - (3.0 m/s) € y ˆ. What is the direction of the average acceleration of the car?
Answers (1)
When water vapor condenses on the inside of a window, the window becomes
Answers (2)
Try this out. Use a calculator! We can use the formula KE=0.5m*V^2. To find the kinetic energy (KE) of a payload of mass (m) 100 kg as it flies through the air at the velocity (v) of 55 m/s. (Multiply 0.5 x the mass x velocity squared.
Answers (1)
Which group of measurements is the most precise? A) 2 g, 3 g, 4 g B) 2 g, 2.5 g, 3 g C) 2.0 g, 3.0 g, 4.0 g, 5.0 g D) 2.0 g, 3.0 g, 4.0 g
Answers (2)
A 946.4 kg (2083 lb) car is moving at 14.8 m / s (33.0 mph). Calculate the magnitude of its momentum.
Answers (1)
Home » Physics » The electric field in a 3.0mm*3.0mm square aluminum wire is 1.0*10-2 V/m. What is the current in the wire?
Sign Up Forgot Password?