? How do the lithosphere and the asthenosphere work together? A. The solid, brittle lithosphere moves on top of the solid, plastic asthenosphere.

B. The solid, plastic lithosphere flows over the solid, brittle asthenosphere.

This is how zirconium appears in the periodic table. rounded to the nearest whole number, how many electrons are in an atom of zirconium?

Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?