What is the average kinetic energy of helium atoms in a region of the solar corona where the temperature is 5.90 x 10^5 k?

Energy flows from the producer level to the level. is called

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

An electron is ejected into a horizontal uniform e⃗ field at a parallel horizontal velocity of v0. assume the electron's initial position x0, initial velocity v0, time t, magnitude of electric field e, electron's mass m, and the magnitude of the electron's charge |e|. ignore the force that earth exerts on the electron. assume the e⃗ field is in the same direction as the initial velocity. part a define the equation for the electron's velocity. express your answer in terms of the variables v0, |e|, t, e, and m.