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Coulombs law is given by the equation:F=kq1*q2/r^2 This means that the force of attration between two particles is = to k(9.11810^9) times the product of their charges divided by the distance apart sqaured. The final units are in Newtons. And in this equation k is a constant given by: 9E9 N*m^2/C^2
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What does the Q in coulombs law stand for?
Q refers to charges. Charges are measured in coulombs.
What is the drawback of coulombs law?
Coulumbs law is applicable only for static fields that is when charges are stationary
What does coulombs law find?
The force between two charged particles.
What is the mathematical form of coulombs law similar to?
newtons gravitational law is similar to that of coulomb's law...
How is coulombs law similar to newtons law of gravity?
Both are 'Inverse square' forces, f=k/r2 .
How do you calculate electrostatic force?
coulombs law
What are the limitations coulombs law?
Limitations of coulombs law
Is coulombs law a universal law?
No
How is coulombs law different from newton law?
Newtons law has to due with mass and ATTRACTION only Coulombs law has to due with charge and ATTRACTION AND REPULSION
What does the Q in coulombs law stand for?
Q refers to charges. Charges are measured in coulombs.
What is the drawback of coulombs law?
Coulumbs law is applicable only for static fields that is when charges are stationary
4 Calculate the current if four coulombs of charge pass a point in a wire every two seconds Show the formula calculations and the units?
(4 coulombs / 2 seconds) = 2 coulombs per second = 2 Amperes.
What does coulombs law find?
The force between two charged particles.
How would you calculate the amperage for a strobe circuit with only the known values of farads volts joules and coulombs?
Amps are coulombs per second, and there is no information on rates given here.
What is the mathematical form of coulombs law similar to?
newtons gravitational law is similar to that of coulomb's law...
Does coulombs law predict the attraction between two unlike charges?
yes
Calculate the voltage of a battery that provides 20 joules of energy to 5 coulombs of charge?
calulate the voltage of a battery that provides 20 joules of energy to every 5 coulombs of charge
