Coulomb's Law: Example
Über den Vortrag
Der Vortrag „Coulomb's Law: Example“ von Jared Rovny, PhD ist Bestandteil des Kurses „Electrostatics“.
Quiz zum Vortrag
One object has a charge of -0.004 C and is placed 2 m from another object which has a charge of -0.003 C. What is the value, in Newtons, of the repulsive electrostatic force between them?
- 27,000 N
- 14,000 N
- 7,000 N
- 8,000 N
- 5,000 N
Two balloons have an identical amount of charge -0.0025 C. They are held apart at a distance of 8 m. What is the magnitude of the electrical force of repulsion between them?
- 879 N
- 876 N
- 63.3 N
- 798 N
- 656 N
An electron is equidistant from two protons, 5 microns from their midpoint. If the protons are 10 microns from each other, what is the magnitude of the force on the electron?
- 6.5 x 10^-18
- 576 x 10^-18 N
- 50.9 x10^-17 N
- 9.06 x 10^-18 N
- 1.62 x 10^-17 N
Two coins lie 1.5 m apart on a table. They carry identical electric charges and exert a force of 2 N on each other. What is the charge on each coin?
- 2.24 x 10^-5
- 4.24 x 10^-5
- 2.44 x 10^-5
- 2.84 x 10^-5
- 2.94 x 10^-5
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Dozent des Vortrages Coulomb's Law: Example
Jared Rovny, PhD
Dr. Jared Rovny has been a Lecturer at Yale University in Connecticut, USA since 2013.
He obtained his PhD in Physics from Yale University in 2019. He was awarded the D. Allan Bromley Graduate Fellowship in Physics in 2019 and the Princeton Quantum Institute Postdoctoral Fellow in 2020.
Currently, he works with Yale's Center for Teaching and Learning at Yale University.
Due to his achievements, he earned the Yale College Prize Teaching Fellowship for his work in PHYS 171 (University Physics for the Life Sciences).
Within Lecturio, Dr. Rovny teaches courses on Physics.
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Jared has concise and clear approach to the subject of physics. A good teacher is very important to understand concepts of physics.
