Physics, 16.12.2020 23:40 carolinerosewillis
If car A is at 47 km/h and car B is at 62 km/h in the opposite direction, what is the velocity of the car A relative to the car B?
Answers: 2
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, 22.06.2019 12:00, louieknown
Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
Answers: 1
If car A is at 47 km/h and car B is at 62 km/h in the opposite direction,
what is the velocity of t...
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