What Is the Total Energy of an Electron Moving with a Speed

question 69

Multiple Choice

What is the total energy of an electron moving with a speed of 0.950c? (c = 3.0 × 10⁸ m/s,m_el = 9.11 × 10^-31 kg)

• A)2.6 × 10^-13 J
• B)8.2 × 10^-14 J
• C)1.1 × 10^-13 J
• D)1.2 × 10^-14 J

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Consolidated documents showing an entity's financial activities and condition, including balance sheet, income statement, and cash flow statement.

Common Shares

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Return On Sales Ratio

A financial metric that calculates how efficiently a company is generating profits from its revenue, by dividing operating profit by net sales.

Financial Statements

Formal records that outline the financial activities and condition of a business, individual, or other entity.