sobre una superficie sin friccion de un objeto de 10kg en movimiento choca con un objeto de 5 kg en reposo. Si los objetos quedan pegados durante el choque con una rapidez de 4 m/s. ¿cual es el valor de la velocidad inicial del objeto en movimiento antes del choque?
Answers: 3
Physics, 22.06.2019 10:00, blackjack73
The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
Answers: 3
Physics, 22.06.2019 16:40, sabrinarea041904
Which are true about beta reactions? there will be more than one answer. a. it has no change b. it doesn't change the mass of the number c. it has a mass of 0.0005 atoms d. it causes transmutation.
Answers: 3
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