Physics, 17.02.2022 07:50 jgcugucgucg
In the Circuits Gizmo, you learned how to use Ohm’s law: I = V/R, to determine the current in parallel and series circuits. But how do you find the resistance and current in a complex circuit that has both series and parallel elements? First, review how to find the equivalent resistance of a parallel circuit Use the Advanced Circuits Gizmo to construct the parallel circuit shown at right, using a 10-ohm and a 20-ohm resistor. Set the Selected battery voltage to 20 volts. Move the Ammeter next to the battery. What is the current? Based on Ohm’s law, what is the equivalent resistance in the circuit? You can calculate the equivalent resistance of a parallel circuit using the following equation:
Answers: 3
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For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
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Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d
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Write a full page that sumerizes thermodynamics it’s from the website visionlearnig
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Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
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In the Circuits Gizmo, you learned how to use Ohm’s law: I = V/R, to determine the current in parall...
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