Physics, 16.02.2021 01:00 mayaduke9482
A car initially traveling at 27.2 m/s undergoes a constant negative acceleration of magnitude 1.90 m/s2 after its brakes are applied. (a) How many revolutions does each tire make before the car comes to a stop, assuming the car does not skid and the tires have radii of 0.325 m
Answers: 2
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Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
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If you drive 12 miles north and 35 miles east, what is the direct distance between you and your starting point?
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A car initially traveling at 27.2 m/s undergoes a constant negative acceleration of magnitude 1.90 m...
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