About this video
This video shows how a special torpedo called the Brennan Torpedo works. It seems impossible because you pull a cable backwards to make it go forwards! Steve Mould builds his own model to show us how it really works.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What did the Brennan Torpedo use for power?
Answer: It was powered from outside, not by an engine inside.
Q2 How did the cable move the propeller?
Answer: The cable turned a spool connected to the propeller axle.
Q3 Where was the Brennan Torpedo used?
Answer: The British military used it about 140 years ago.
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