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Squids propel themselves like jellyfish and typically move at:
A80 to 90 km/h
B8 to 12 km/h
C1 to 2 km/h
D50 to 60 km/h
Answer & Solution
Correct answer: B. 8 to 12 km/h
1. They push water out and move the other way.
2. Typical speed is 8 to 12 km/h.
3. It is momentum conservation.
_Source: OpenStax College Physics for AP Courses 2e, Chapter 8, Linear Momentum and Collisions (CC BY 4.0)._
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