What must be balanced on the left side of an equation with the atoms on the right side of the equation? Ofree electrons
O total number of molecules
total number of atoms
o total number of compounds

You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)

The force will determine the acceleration.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?