The smallest organisms found on earth are on the order of what unit of size? 1.picometers 2.nanometers 3.micrometers 4.millimeters.

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

The amount of potential energy possessed by an elevated object is equal to what?