A car decelerates from 120km/hr to 75 km/hr in 3 seconds. What is it’s acceleration? How far does it travel during this time?

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?

Arrange the images in order to show how lake-effect snow occurs.

Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the