Initially the motor on the circular saw turns its drive shaft at = kt 2/3 .

Initially the motor on the circular saw turns its drive shaft at ω = kt^2/3. If the radii of gears A and B are r_A and r_B respectively, determine the magnitudes of the velocity and acceleration of a tooth C on the saw blade after the drive shaft rotates through angle θ = θ₁ starting from rest.

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Given: TA = 0.25 in TB = 1 in rc = 2.5 in 01 = 5 rad k = 20 rad 5 5|3 S