Example 1. How many elections represent a charge of -70 μ? -19 21 10 = 1.6X10C2. What is the electric charge in MC of 5x10" protons? 3. A metal sphere has 4.3 x10 protons and 6.8 x10 electrons What is the net electric charge on this metal sphere?
Example 1. How many elections represent a charge of -70 μ? -19 21 10 = 1.6X10C2. What is the electric charge in MC of 5x10" protons? 3. A metal sphere has 4.3 x10 protons and 6.8 x10 electrons What is the net electric charge on this metal sphere?
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21
1p = 1.6X10C2. What is the electric charge in MC of 5x10" protons
3. A metal sphere has 4.3 x10 protons and 6.8 x10 electrons
What is the net electric charge on this metal sphere?
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Transcribed Image Text:Example 1. How many elections represent a charge of -70/uc?
19
14
21
21
1p = 1.6X10C2. What is the electric charge in MC of 5x10" protons
3. A metal sphere has 4.3 x10 protons and 6.8 x10 electrons
What is the net electric charge on this metal sphere?
T
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