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Physics, 23.10.2020 22:30 Bryson2148

Tres bloques sobre una superficie horizontal sin fricción están en contacto uno con otro, como se aprecia en la figura
4-51. Al bloque A (masa ma) se le aplica una fuerza F. a) Di-
buje un diagrama de cuerpo libre para cada bloque. Determine
b) la aceleración del sistema (en términos de ma, mo y mc),
c) la fuerza neta sobre cada bloque y d) la fuerza de contacto
que cada bloque ejerce sobre sus vecinos. e) Si ma = mg
mc = 12.0 kg y F = 96.0 N, proporcione respuestas numéricas
a b), c) y d). ¿Sus respuestas tienen sentido intuitivamente?


Tres bloques sobre una superficie horizontal sin fricción

están en contacto uno con otro, como se

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