Physics, 03.02.2020 19:48 fordkt9027
Older auto-focus cameras sent out a pulse of sound and measured the time interval required for the pulse to reach an object, reflect off of it, and return to be detected. can air temperature affect the camera's focus? new cameras use a more reliable infrared system.
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An object's buoyant force and weight mean the same thing.a. trueb. false
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Physics, 22.06.2019 20:30
Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.
Answers: 3
Older auto-focus cameras sent out a pulse of sound and measured the time interval required for the p...
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