Thin films of soap sometime display an array of colours. this display is the result of: a) reflection, diffraction, and interference b) reflection, refraction, and interference c) reflection, refraction, and polarization d) refraction, interference, and polarization e) reflection, interference, and polarization
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Physics, 21.06.2019 19:20, Obeilskzexal
Aferris wheel is a vertical, circular amusement ride with radius 9 m. riders sit on seats that swivel to remain horizontal. the ferris wheel rotates at a constant rate, going around once in 9 s. consider a rider whose mass is 56 kg. at the bottom of the ride, what is the perpendicular component of the rate of change of the rider's momentum? at the bottom of the ride, what is the vector force exerted by the seat on the rider?
Answers: 1
Physics, 22.06.2019 01:20, destinybowers18
Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
Answers: 2
Thin films of soap sometime display an array of colours. this display is the result of: a) reflecti...
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