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Charge of Ion
Vocab
Questions
Units
Problems
100
What is the charge if you have 3 protons and 3 electrons?
0
100
The transfer of electrons from one object to another by rubbing?
Friction
100
Electric field lines are drawn with arrows to show 
Direction
100
What is the unit for Fe?
Newtons 
100

Find the electric force between a 60C ball and a 850C ball with a distance of 1.45 x 10-5 meters? 

3.16 x 1019

200
Charge of a proton is ? 
Postive 
200
The movement of electrons to one part of an object by the electric field of another?
Induction 
200
How many desk are in this class? 
26 
200
What is the unit for Q1 and Q2 
C, coulomb 
200

The cat rubbed up against the couch and picked up a charge of 8.5 x 109 and a mouse picked up a charge of 2.5 x 105. The cat after being charged is about to catch the mouse which is 1.5 x 102 meters away. What is the electrical charge between the two?


8.5 x 1020

300
Charge of an electron and charge of neutron ? 
negative, neutral
300
The transfer of electrons from a charged object to another object by direct contact? 
Conduction 
300
How many students are enrolled in this class? 
15
300
What is the unit for Radius or distance 
m, Meters 
300

If the marker has a charge of 6.0 x 103C and the board has a charge of 4.1 x 105C, what is the distance between the two is the electrical force is 1280 Newton’s?


131517584 or 1.3 x 108

400
If you 100 electrons and 112 protons and 200 neutrons, what is the charge? 
+12 or 12+
400
What law states that charges are not created or destroyed? 
Law of conservation of charge 
400
An electric charge can be detected by an instrument called an 
electroscope 
400
What is K? 

9 x 109

400

What is the charge (q2) of the second object if the first object charge is 3.2 x 104 C. The distance between them is 85 meters and the force are 1500 newtons’? 

3.76 x 10-8

500
If you have 45 protons 60 neutrons and 50 electrons what is the charge of the atom? 
-5 or 5- 
500
The interaction between electric charges is called 
Electricity 
500
What are three ways static electricity can be transferred? 
Friction, induction and conduction 
500
What is the constant for G

6.67 x 10-11

500

If q2 is 6.7 x 103 and the electrical force is 1200 Newton’s, the distance between the two charges is 9.5 x 10-8. What is the charge of the first object? 

1.79 x 10-25