What is the average angular speed of the screwdriver

Reference no: EM13332414

1. A screw with 25 threads per centimeter is driven 1.49 cm into its fixture in 12.4 s with a cordless electric screwdriver. What is the average angular speed of the screwdriver? Give your answer in radians per second ( rad/s)

2. What is the answer in rotations per minute?

Reference no: EM13332414

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