Assume That the Average Mass of Each of the Approximately

question 62

Multiple Choice

Assume that the average mass of each of the approximately 1 billion people in China is 55 kg. Assume that they all gather in one place and climb to the top of 2 m high ladders. The center of mass of the Earth (m_E = 5.90 10²⁴ kg) is then displaced

• A) 0 m.
• B) 1.84 × 10−²³ m.
• C) 1.84 × 10−¹⁴ m.
• D) 1.80 × 10−¹³ m.
• E) 2 m.