Saturday, March 10, 2012

N a thundercloud there may be an electric charge of 56 C near the top of the cloud and 鈭?6 C near the bottom?

of the cloud. The electric force constant is 8.98755 脳

09 N 路 m2/C2.

If these charges are separated by about 8 km, what is the magnitude of the electric

force between these two sets of charges?

Answer in units of N.N a thundercloud there may be an electric charge of 56 C near the top of the cloud and 鈭?6 C near the bottom?
F = k*q1*q2/r^2



You have k, q1, q2 and r. Just plug them in.

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