Physics, 16.12.2019 18:31 makaileep7449
Askier is gliding along 3.0 m/s on horizontal, frictionless snow. he suddenly starts down a 10 degrees incline. his speed at the bottom is 15 m/s. what is the lenght of the incline? how long does it take him to reach the bottom?
Answers: 3
Physics, 22.06.2019 11:30, alexandroperez13
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Physics, 23.06.2019 03:00, Jenifermorales101
It is advised not to hold the thermometer by the bulb while reading it
Answers: 1
Physics, 23.06.2019 09:30, ProAtWork7
To solve a problem using the equation for kepler ‘s third law , enrico must convert the average distance of mars from the sun from meters into astronomical units . how should he make the conversion ?
Answers: 3
Askier is gliding along 3.0 m/s on horizontal, frictionless snow. he suddenly starts down a 10 degre...
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