DADO EL SISTEMA DE CARGAS DE LA FIGURA, DETERMINA LA FUERZA RESULTANTE QUE EXPERIMENTA EN LA q2 SABIENDO QUE LAS TRES CARGAS SE ENCUENTRAN EN EL VACÍO Y EL SISTEMA DE REFERENCIA ESTA EXPRESADO EN METROS.

What object a collides with object b and bounces back its final momentum is?

Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)