Physics, 01.12.2020 16:50, spinshot13
Un resorte ligero, con constante de fuerza 3.85N/m, se comprime 8.00 cm mientras se mantiene entre un bloque de 0.250 kg a la izquierda y un bloque de 0.500 kg a la derecha, ambos en reposo sobre una superficie horizontal. El resorte ejerce una fuerza en cada bloque, y tiende a separarlos. Los bloques se sueltan simultáneamente desde el reposo. Encuentre la aceleración con la que cada bloque comienza a moverse, dado que el coeficiente de fricción cinética entre cada bloque y la superficie es:
Answers: 3
Physics, 22.06.2019 11:10, aprilstalder
Which situation will produce the greatest change of momentum
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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 02:00, hgg44137
Employer informs its employees that it will hold a substantial cash prize drawing for each work group at the end of each month in which no employee in the work group sustains a lost-time injury. tyra reports an injury that she sustained while operating a mechanical power press. tyra did not violate any employer safety rules when she sustained her injury. tyra’s injury requires her to miss work for two days. her employer cancels the cash prize drawing for that month for tyra’s work group because of tyra’s lost-time injury. did the employer misuse an incentive program to retaliate against tyra?
Answers: 3
Physics, 23.06.2019 03:30, anthonyfr10004
Ineed to answer this problem but i lack in knowledge, what should i study to answer this problem? i have never used derivatives in a physics problem so i'm not sure what's happening and i can't find videos explaining.
Answers: 2
Un resorte ligero, con constante de fuerza 3.85N/m, se comprime 8.00 cm mientras se mantiene entre u...
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