A Spaceship Approaches Earth with a Speed 0

question 80

Multiple Choice

A spaceship approaches Earth with a speed 0.50c.A passenger in the spaceship measures his heartbeat as 70 beats per minute.What is his heartbeat rate according to an observer that is at rest relative to Earth?

• A)61 beats per minute
• B)65 beats per minute
• C)69 beats per minute
• D)73 beats per minute
• E)75 beats per minute

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Definitions:

Long-Term Investments

Long-Term Investments are assets that a company intends to hold for more than one fiscal year, often including stocks, bonds, or real estate.

Property, Plant, and Equipment

Long-term assets used in the production of goods and services, such as buildings, machinery, and vehicles.

Current Liability

A company's debts or obligations that are due to be paid to creditors within one year.

Coming Year

The subsequent year or the next twelve months.