10 A printing press has a roller 20 inches in diameter The s

10.

A printing press has a roller 20 inches in diameter. The speed of a point on the roller\'s surface moves at 76 feet per second. What is the roller\'s angular speed?

The angular speed of the roller is _______ radians per second.

radius = 20/2 = 10 inch

Linear sped = 76feet /sec

Linear speed = angular speed xradus

So, angular speed in rad/sec = 76/10 = 7.6 rad /sec

$10. A printing press has a roller 20 inches in diameter. The speed of a point on the roller\'s surface moves at 76 feet per second. What is the roller\'s angula$

10 A printing press has a roller 20 inches in diameter The s

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