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Exceeding the speed of sound

Exceeding the speed of sound

What is the speed of sound? What happens when an object exceeds the speed of sound?

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Физика

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Байланысты экстралар

Beverage machine - Part 1

Is it possible to turn pure water into a soft drink in a few seconds?

The magic chain

A spectacular optical illusion using a chain of closed rings.

Resonating air column

The amplified sound of the tuning fork indicates that the tuning...

Sound waves all around us • Part 1

This lesson is about the sound waves surrounding us.

Balloon on a skewer

Learn how to pierce a balloon without popping it.

Seconds pendulum

How can this pendulum accurately measure time in seconds?

Re-lighting a candle

Can a candle be re-lit if the flame of the match does not even...

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