A Proton Has a Total Energy of 2

question 6

Multiple Choice

A proton has a total energy of 2.5 * 10-10 J. How fast is it moving? (M = 1.67 * 10-27 kg)

• A)0.90 c
• B)0.80 c
• C)0.70 c
• D)0.60 c
• E)0.40 c

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Definitions:

Current Assets

Assets that are expected to be converted into cash, sold, or consumed within a year’s time or within the operating cycle of the business, whichever is longer.

Current Liabilities

Obligations that a company expects to pay within the coming year or its operating cycle, whichever is longer.

Short-Term Creditors

Lenders or suppliers who provide credit with a repayment period that is typically less than one year, often in the form of commercial paper or lines of credit.

Liquidity

A measure of a company's or an individual's ability to meet short-term financial obligations; the ease with which assets can be converted into cash.