Un avión vuela horizontalmente 1200m de altura, con una velocidad de 500km/h y deja caer un paquete. Determina: a) El tiempo que le cuesta llegar al suelo el paquete; b) Qué distancia antes de llegar al suelo tiene que soltar la carga el avión para que llegue al punto correcto; c) Calcular la velocidad del paquete en el momento de llegar al suelo.

The electric field direction is defined by the direction of the force felt by (select one of the following answers): 1. a negative charge. 2. a positive charge. 3. both positive and negative charges.

Consider a production line with five stations. station 1 can produce a unit in 9 minutes. station 2 can produce a unit in 10 minutes. station 3 has two identical machines, each of which can process a unit in 12 minutes (each unit only needs to be processed on one of the two machines. station 4 can produce a unit in 5 minutes. station 5 can produce a unit in 8 minutes. which station is the bottleneck station?

First to answer will be the brainliest i need the answer asap