If a coin has a mass of 29.34g and drops from a height of 14.7 meters, what is its loss in gravitational potential energy? show work.

Drag each item into the proper state of matter category.

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.

Argon, neon, and xenon are examples of