A Small Charge Is in a Constant Vertical Electric Field $\mu$

question 28

Multiple Choice

A small charge is in a constant vertical electric field E = 1.32 * 10³ N/C in the positive y-direction.If the charge has a mass of 0.022 kg and its acceleration is -1.0 m/s²,what is the charge? There is no gravity.

• A)-11 \(\mu\)C
• B)-17 \(\mu\)C
• C)+11 \(\mu\)C
• D)+17 \(\mu\)C
• E)-21 \(\mu\)C

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Definitions:

Salvage Value

The predicted remaining value of an asset at the termination of its functional life.

Working Capital

The amount by which current assets exceed current liabilities, indicating the liquidity level available to a business for day-to-day operations.

Salvage Value

The calculated resale value an asset holds once it ceases to be useful.

Straight-Line Depreciation

A method of allocating the cost of a tangible asset evenly over its useful life.