A Proton with Mass 1

question 11

Multiple Choice

A proton with mass 1.67 × 10−²⁷ kg moves in an accelerator with a speed of 0.600c.What is its total energy? (c = 3.00 × 10⁸ m/s)

• A) 3.26 × 10−¹⁰ J
• B) 1.88 × 10−¹⁰ J
• C) 0.540 × 10−¹⁰ J
• D) 2.51 × 10−¹⁰ J

---

Definitions:

Net Working Capital

The gap between a business's current resources and its present debts, showcasing its financial stability in the near term.

Net Present Value

A valuation method that calculates the present value of all future cash flows of a project or investment, net of the initial investment cost.

Operating Cash Flows

Operating cash flows are the amounts of cash a company generates from its regular business operations, contrasting with cash flow from investing and financing activities.

Depreciated

The decrease in value of an asset over time, often due to wear, tear, or obsolescence.