Object 1 is located 0.15m from the center of the "record;" Object 2 is located 0.051m from the center.

It takes Object One 1.75s to make on complete rotation while it only takes 1.25 s for Object 2 to make 1 rotation.

Which object has the greater tangential velocity?

Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent

Which of the following units is not an official si unit

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.