One Member of a Pair of Parallel Conducting Plates Has $\times$

question 63

Multiple Choice

One member of a pair of parallel conducting plates has potential 17 V. An electron is ejected from that plate at potential and travels the other plate,attaining a velocity of 5.0 $\times$ 10⁶ m/s when it arrives.What is the potential of the second plate? The mass of the electron is 9.11 $\times$ 10^-31 kg.

• A) 157 V
• B) 89 V
• C) 72 V
• D) -54 V
• E) 142 V

---

Definitions:

Persuasive

Having the ability to convince others to agree with a viewpoint, idea, or course of action through argument or appeal.

Complaint Message

A form of communication used to express dissatisfaction or a problem to an individual or organization.

Claim Message

A communication used to formally request a correction or adjustment from a company or individual, typically due to unsatisfactory service or products.

Traditional Direct-Mail

A marketing strategy involving sending physical promotional materials directly to potential customers at their mailing addresses.