Question

what is critical velocity?

Answer 1

Critical velocity is defined as the speed at which a falling object reaches when both gravity and air resistance are equalised on the object. ☺️☺️

Answer 2

Explanation:

critical velocity is defined as the speed at which falling object decreases when both gravity and resistance aur equalised on the object the other way of defining critical velocity is the speed and direction at which the fluid can flow through a conductor without becoming turbulent

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