Air will break down (lose its insulating quality) and sparking will result if the field strength is increased to about 3 × 106 n/c. what acceleration will an electron experience in such a field? the mass of the electron is 9.109 × 10−31 kg and the fundamental charge is 1.602 × 10−19 c. let the electric field lie along the positive x-axis. answer in units of m/s 2

The mantle is made up of which structural zones?

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm

What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?