On which of the following is Sl based? inches
powers of ten
English units
powers of five

This is what i found on google “according to the collision theory, the following criteria must be met in order for a chemical reaction to occur: molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. molecules must collide with the proper orientation.” i hope this information you.

Two cars collide, lock bumpers and move together after the collision.this collision is known as perfectly inelastic collision.

Ithink c because you have to work to become goid

Answavelength; amplitude;