Math, asked by airtravel2712, 7 months ago

An extrusion press has a crank radius of 20 cm and an rpm of 30/min. Calculate the average speed in metre/sec.

Answers

Answered by sheharyarjat

0

Step-by-step explanation:

angular velocity is 2π÷T hence 33 revolution per minute so 33 ×2π÷60

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