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Electrostatic force
Quiz by Sigfred Allen Alisbo
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- Q1
The symbol "k" in Coulomb's law represents what?
Coulomb's Constant
Coulomb's Charges
Charles Constant
Coulomb's Numbers
30s - Q2
A 53C charge and a 28C charge is located 10cm away from one another. what will happen to the electric force� if we change the distance to 10m?
the distance will decrease then increase
the distance will increase then decrease
the distance will increase
the distance will decrease
30s - Q3
A -35N electric force means that the charges are similar.
falsetrueTrue or False30s - Q4
what kind of force occurs between two positive charge?
Users enter free textType an Answer30s - Q5
A positive electric force means that__________
the distance is positive
the constant is positive
the charges are opposite
the charges are similar
30s - Q6
What unit of measurement is used to measure Electric force?
Users re-arrange answers into correct orderJumble30s - Q7
Electrostatic force F is directly proportional to:
Q2
Q1
d2
Both Q1 and Q2
30s - Q8
When distance increases, electrostatic force ____________; we call this relationship ____________ proportional.
decreases;inversely
decreases;directly
increases;directly
increases;inversely
30s - Q9
Carrolous Coulomb experimentally dicovered the fundamental law of electric force.
falsetrueTrue or False30s - Q10
Electric force is directed along a line joining the two particle and is directly proportional to the squared of the separation distance between them.
falsetrueTrue or False30s - Q11
Calculate the magnitude of the electric force between a -45C charge and a 10C charge separated at a distance of 8 meters.
Users enter free textType an Answer300s - Q12
Identify the magnitude of two dentical charge separated 5 meters having an electrical force of 85N.
Users enter free textType an Answer300s - Q13
Identical charges �will result to a repulsive electric force.
falsetrueTrue or False30s - Q14
As the distance increase the electric force also increases.�
falsetrueTrue or False30s - Q15
Unit of measurement used to measure Electric force
Users re-arrange answers into correct orderJumble30s