Where earths plates move , they may slide alongside one another , pull apart , or ? is the answer a . collide or b . divide ?

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.