The Front of a Spacecraft Forms a Point (Like the Tip

question 58

Multiple Choice

The front of a spacecraft forms a point (like the tip of a cone) with an interior opening angle of 60°. As the spacecraft increases speed relative to Earth, what happens to this angle as observed in the Earth frame?

• A) It stays the same.
• B) It decreases.
• C) It increases.
• D) It decreases only if the spacecraft is going to the left.
• E) It decreases only if the spacecraft is going to the right.

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