Descomponer el vector A=40 n; con un ángulo de 30°, de sus componentes x y y

What’s #16 asking and how do i solve it?

What component of earth’s atmosphere exists entirely as a result of photosynthesis?

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?