I have no clue and I really need help ASAP!! What is the strength of a charge if an electric field with of 86 N/C exerts 293 N on it? Your answer should be to the 2nd decimal, like 9.33.

What is the kinetic energy of a 10-kg bicycle moving at 10 m/s

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?

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.