Your friend sarah just bought a telescope and is telling you all about what she saw last night, but she keeps mentioning that every object she pointed it towards seemed to have a fuzzy glow. what type of telescope was she most likely using?

Drag each item into the proper state of matter category.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?