The Physics of Bicycles — Questions and answers
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What peculiar package did Omar see a delivery drone carrying at the Sky Market?
Choices
- A. Bottled weather for sale
- B. A wobbling bicycle ✓
- C. A spinning top for demonstration
- D. A heavy box of tools
Answer: B. A wobbling bicycle
From page 1
What did Omar compare angular momentum to, which Anders said was exactly right?
Choices
- A. A delivery drone's propeller
- B. A heavy weather bottle
- C. A spinning top ✓
- D. A tall building
Answer: C. A spinning top
From page 3
What items did Anders use to show Omar how the center of mass works for balance?
Choices
- A. A model bicycle and a spinning top
- B. A weather bottle and a drone
- C. A small scale and a weighted doll ✓
- D. A notebook and a pen
Answer: C. A small scale and a weighted doll
From page 5
What life lesson did Anders share with Omar, comparing it to how a bicycle works?
Choices
- A. It's important to always ride uphill.
- B. You have to keep moving forward to stay upright in life. ✓
- C. Buying a new bicycle is always the best option.
- D. You should only travel short distances.
Answer: B. You have to keep moving forward to stay upright in life.
From page 10