What is a measure between the difference in start and end positions? A. Displacement
B. Length
C. Speed
D. Distance

Which of the following represents a virtual image?

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?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?