We are tasked to solve for the current in the given circuit diagram and in order for us to solve this problem, we need to apply and use Ohm's Law theorem which is also given in the problem I = V/R where "I" represents the current, the "V" represents the voltage and "R" represents the resistance of the circuit. The solution is shown below:
V = 5 volts
R = 20 ohms
Since we are given with voltage and resistance value, we can now proceed in solving for the current value:
I = V/R, substitute values
I = 5/20, perform division
I = 0.25 amperes
The answer is 0.25 amperes or 250 milliamperes.
The rationale behind usability testing is that getting input from real users at the beginning of a project is essential to the design process.
<h3>What is the rationale behind usability testing?</h3>
The primary aim of a usability test is so as to make better a design.
Note that in any usability test, real users are made to try and cary out or accomplish some goals, or tasks, via the use of a product under some controlled conditions.
Therefore, The rationale behind usability testing is that getting input from real users at the beginning of a project is essential to the design process.
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It depends,
-during timed tests, such as the SAT or ACT, one does need to remember the passages and information given to answer the questions with deliberate speed to finish on time
-regarding schoolwork, it’s better to read it over twice or thrice just to understand the question and to develop an answer that would best fit it.
Answer: D. Electronic and Scannable
Explanation: because I took the test and got the answer right
