suppose the distance between the two atoms is equal to the equilibrium distance found in part a. what minimum energy must be added to the molecule to dissociate it-that is, to separate the two atoms to an infinite distance apart? this is called the dissociation energy of the molecule.

In all trials, the magnitude of the final velocity for g1 + g2 was less than the magnitude of any initial velocity. as mass increased, what happened to the velocity? the velocity decreased. the velocity increased. the velocity of g1 + g2 could not be measured. the velocity was not affected by the mass increase.

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false

It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc