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heart
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gold
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shark
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baam
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15
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The formual of Coulomd law
F = k \frac{q_1q_2}{r^2}
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15
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A positive charge exerts a force of repulsion of 7.2 N. What is the sign of another charge
Negative ( -)
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15
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The constatnt of the coulomb law
K (or) 1/4Ïââ,
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thief
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25
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magnet
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fairy
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banana
Go to last place!
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heart
Other team wins 25 points!
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gold
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fairy
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thief
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The unit of K
Newton meter square per coulomb square (N â m 2 /C 2.)
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What is the K
K is vacuum or medium
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The similar law of coulomb law
Newton law F = Q m1m2 / r2
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The values of K
K = 9 Ã 10âđ NmÂēCâŧÂē
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The unit oF "Q"
coulomb (C)
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Q1=Q2 =1C , r= 1m , F= ?
F= 9 x 109 N
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Tell the 3 inverse square law
coulomb law , newton law ,Intensity of wave
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What is direction proportion in coulomb law
force and Q
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The another name of Coulombs law
inverse square law
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lifesaver
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gift
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fairy
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baam
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