A cold can of soda is taken out of the refrigerator. it slowly warms up until it is at room temperature. once the soda has warmed up, it has more thermal energy then it had in the refrigerator. where did this additional thermal energy come from

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?

What does si stand for,when referring to a system of measurement