After a Proton with an Initial Speed of 1

question 89

Multiple Choice

After a proton with an initial speed of 1.50 × 10⁵ m/s has increased its speed by accelerating through a potential difference of 0.100 kV,what is its final speed? (e = 1.60 × 10^-19 C ,m_proton = 1.67 × 10^-27 kg)

• A)4.56 × 10⁵ m/s
• B)2.04 × 10⁵ m/s
• C)3.55 × 10⁵ m/s
• D)8.80 × 10⁵ m/s
• E)1.55 × 10⁶ m/s

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Definitions:

BCG Matrix

A strategic analysis tool that helps organizations prioritize their business units or products by categorizing them into four types based on market growth and market share: Stars, Cash Cows, Question Marks, and Dogs.

Cash Flow

Cash flow refers to the net amount of cash and cash-equivalents being transferred into and out of a business.

Question Marks

Products or businesses that operate in high-growth markets but have low market share, often requiring significant investment to improve their position.

Market Share

The segment of a market held by a certain company or product.