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Question: A baseball bat has a mass of 0.82 kg and is 0.86 m long. It's held vertically and then allowed to fall.
Part A: What is the bat's angular acceleration when it has reached 20° from the vertical? (Model the bat as a uniform cylinder).
I want help to find the bat's angular acceleration when it has reached 20° from the vertical.
a 20 kg box rests on a 35 deg ramp. the coefficients of static and kinetic friction are 0.75 and 0.45 respectively.
A shopper walks from the door of the mall to her car 250m down the line of cars, and then turns 90 degrees to the right and walks an additional 60 meters. What is the magnitude of the displacement of her car from mall door.
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