What is the difference between an electrolyte and a nonelectrolyte

The boat's velocity relative to the riverbank can be resolved into two components. the component going north is 2.7 m/s and the component going west is 1.2 m/s.we add these two vectors and then find the magnitude of the resultant to get the speed.the magnitude of the resultant vector from adding can be obtained by the pythagorean theorem.    to two significant figures, the boat's speed relative to the riverbank is 3.0 m/s.

Dformation of a precipitate

Answer is  true.  because the sensory memory it can also have a fraction of a second before the information is lost. hope it .

The correct answer is waves