If a new star appeared in our solar system that was larger and heavier than the sun, the planets would most likely a) orbit the new star. b) float away into space. c) continue to orbit the sun. d) be pulled into the new star.

When using the scientist method, which step comes last?

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?

Acar of mass 800kg is moving at a speed of 2.2m/s.