Mathematics, 30.01.2020 03:55, akitchen10

The circular blade on a saw has a diameter of 7.25 inches and rotated at 4800 revolutions per minute.

a)find the angular speed of the blade in radians per second.

b) find the linear speed of the teeth in feet seconds as they contact the wood being cut.

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The circular blade on a saw has a diameter of 7.25 inches and rotated at 4800 revolutions per minute...