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Physics, 27.02.2021 01:20 FireFlight

Desde un helicóptero se muestra dos personas tirando de una terca mula. La persona de la derecha tira con una fuerza F1 de magnitud 120 N y dirección de
01= 60.0 °. La persona de la izquierda tira con una fuerza F2 de magnitud 80.0
Ny dirección de 02 = 75.0°. Encuentra (a) la fuerza resultante de las dos fuerzas
mostradas y (b) la fuerza que una tercera persona tendría que ejercer sobre la
mula para hacer la fuerza resultante igual a cero. No olvidar la dirección de la
fuerza

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