Please help!
Much appreciated!

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine