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Physics, 20.11.2020 04:30 triplejjj964
Un vehículo robot está explorando la superficie de Marte. El módulo de
descenso estacionario es el origen de las coordenadas; y la superficie
marciana circundante está en el plano xy. El vehículo, que representa-
mos como un punto, tiene coordenadas x y y que varían con el tiempo:
x = 2.0 m (0.25 m/s2)12
y = (1.0 m/s)t + (0.025 m/s°)13
a) Obtenga las coordenadas del vehículo y su distancia con respecto
al módulo en t = 2.0 s. b) Obtenga los vectores desplazamiento y ve-
locidad media del vehículo entre 1 = 0.0 s y t = 2.0 s. c) Deduzca una
expresión general para el vector velocidad instantánea 7 del vehículo.
Exprese 7 en 1=2.0 s en forma de componentes y en términos de mag-
nitud y dirección
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Un vehículo robot está explorando la superficie de Marte. El módulo de
descenso estacionario es el...
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