Physics, 13.01.2021 14:00 carrillo4444
Un proyectil de masa m (kg) se dispara con una velocidad v (m/s) contra un bloque de masa 4m inicialmente en reposo. Tras la colisión el sistema proyectil-bloque sale unido como un único cuerpo que se desplaza por una superficie horizontal y rugosa. Sabiendo que el coeficiente de rozamiento de la superficie es μ, determine la distancia máxima que recorre el cuerpo en función de todos los datos del problema.
Answers: 2
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If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
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Physics, 22.06.2019 18:40
Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory
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Physics, 22.06.2019 23:10
Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
Answers: 1
Un proyectil de masa m (kg) se dispara con una velocidad v (m/s) contra un bloque de masa 4m inicial...
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