Questions: An electric current is a . - stationary charge - flowing or moving charge - resistance to the flow of electrons - molecule or atom that attracts electrons

An electric current is a . - stationary charge - flowing or moving charge - resistance to the flow of electrons - molecule or atom that attracts electrons
Transcript text: An electric current is a $\qquad$ . stationary charge flowing or moving charge resistance to the flow of electrons molecule or atom that attracts electrons
failed

Solution

failed
failed

Solution Steps

Step 1: Understand the Concept of Electric Current

Electric current is a fundamental concept in physics and electrical engineering. It refers to the flow of electric charge, typically in the form of electrons, through a conductor. This flow is driven by a potential difference (voltage) across the conductor.

Step 2: Analyze the Given Options

Let's analyze each option provided in the multiple-choice question:

  • Stationary charge: This refers to charges that are not moving, which does not constitute an electric current.
  • Flowing or moving charge: This accurately describes electric current, as it involves the movement of charges.
  • Resistance to the flow of electrons: This describes electrical resistance, which is a different concept related to how much a material opposes the flow of current.
  • Molecule or atom that attracts electrons: This describes an electron acceptor, not electric current.
Step 3: Identify the Correct Answer

Based on the analysis, the correct description of an electric current is "flowing or moving charge."

Final Answer

\(\boxed{\text{flowing or moving charge}}\)

Was this solution helpful?
failed
Unhelpful
failed
Helpful

Questions asked by other users

failedAnswered
The professor assigns grades in the modern poetry class according to where a student's average is located in the following diagram. The averages in a class are 72, 76, 71, 94, 92, 78, 81, 84, 80, and 89. Suppose the professor assigns grades using the method shown below. Averages on the border are assigned the higher grade. What grade does the person earning the 89 get?
failedAnswered
Evaluate the limit lim as x approaches 0 of (sin 4x)/(9x)
failedAnswered
A protected wilderness area in the shape of a rectangle is 3 kilometers long and 3.3 kilometers wide. The forest is to be surrounded by a hiking trail that will cost 11,000 per mile to construct. What will it cost to install the trail? Note that 1 mile (mi) ≈ 1.6 kilometers (km).
failedAnswered
Question 16 (6.25 points) Mr. Brown's employer provides him with an automobile for his personal-use and pays all operating costs for that vehicle. The vehicle, used by Mr. Brown throughout 2024, cost his employer 31,500. Mr. Brown drove the vehicle 45,000 km during the year, of which 9,000 km were for personal purposes. Mr. Brown paid nothing to his employer for the use of the vehicle. Which of the following amounts must be included in Mr. Brown's employment income for the use of this vehicle in 2024? 4,859 2,268 5,921 5,103
failedAnswered
Simplify the expression by dividing the monomial denominator by writing the fraction as the sum (or difference) of fractions. Simplify your answer, if possible. (6x+12)/(-6)