Physics, 07.04.2020 00:45 capricorn0115
If the speed of a wave is 2.5 × 103 m/s and has a wavelength of 5.80 × 10-7 m, what is its frequency?
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A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
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If the speed of a wave is 2.5 × 103 m/s and has a wavelength of 5.80 × 10-7 m, what is its frequency...
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