Two cars enter the florida turnpike at commercial boulevard at 8: 00 am, each heading for wildwood. one car’s average speed is 10 miles per hour more than the other’s. the faster car arrives at wildwood at 11: 00 am, hour before the other car. what was the average speed of each car? how far did each travel?

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?