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The Physics Behind the Thumb Trick

P Practical Engineering Science & Engineering 17:42 1 views

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Tell Dad’s helper why — sexual, scary, weird, or just “not for me.”

About this video

This video explains how putting your thumb over a garden hose makes the water spray faster. It talks about something called 'closed conduit hydraulics', which is a fancy way of saying how fluids move through pipes. The video shows experiments to help you understand.

#science#engineering#physics#hydraulic#pipes

🧠 Quiz & Trivia

Test your knowledge after watching!

Q1 What happens when you put your thumb over the end of a garden hose?

Answer: The water sprays out faster.

Q2 What is 'closed conduit hydraulics'?

Answer: It's how fluids move through pipes.

Q3 Does putting your thumb over a hose make it fill up a bucket faster or slower?

Answer: Slower.

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