An Electron Is Sent at High Speed Toward a Gold

question 13

Multiple Choice

An electron is sent at high speed toward a gold nucleus (charge +79e) .What is the electrical force acting on the electron when it is 1.7 × 10−¹⁴ m away from the gold nucleus? (e = 1.6 × 10−¹⁹ C,k_e = 8.99 × 10⁹ N·m²/C²) ​

• A)6.3E+1 N
• B)1.1E-12 N
• C)5.0E+3 N
• D)6.7E+6 N
• E)​8.0E-5 N

Determine the impact of specific transactions on the accounting equation.

Apply knowledge of accounts with normal debit or credit balances and analyze their impacts on financial statements.

Understand and apply the principles of preparing a balance sheet.

Calculate and analyze key financial metrics including ending retained earnings, income from operations, and gross profit.

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