A Particle with a Charge of 5

question 49

Multiple Choice

A particle with a charge of 5.5 *10^-8C charge is fixed at the origin.A particle with a charge of-2.3 * 10^-8C charge is moved from x = 3.5 cm on the x axis to y = 3.5 cm on the y axis.The change in the potential energy of the two-charge system is:

• A)3.2 * 10^-4 J
• B)-3.2 *10^-4 J
• C)9.3* 10^-3 J
• D)-9.3 *10^-3 J
• E)0 J

---

Definitions:

Fireproof Vault

A secure storage unit designed to protect contents from fire, typically used to safeguard valuable documents and items.

Grossprofit Ratio

A financial metric that measures the proportion of money left over from revenues after accounting for the cost of goods sold (COGS), expressed as a percentage of sales.

Replacement Cost

The current cost of replacing an asset with a new one of similar style and quality.

Non-Cancellable

A term that describes a contract or agreement that cannot be terminated or cancelled before its expiration or predetermined end date.