The class experiment demonstrates that one can bounce a yttria-stabilized zirconia ball without fracture. Although each bounce can cause a crack to propagate, the contact stress triggers the tetragonal-monoclinic transformation, which is accompanied by volume expansion, thereby causing the crack to close and hence no failure of the ball. Predict what may happen if one were to bounce this ball many millions of times. Justify your prediction.

This is the number of complete movements of a wave per second.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Large electric fields in cell membranes cause ions to move through the cell wall. the field strength in a typical membrane is 1.0 x 10 7 n/c. what is the magnitude of the force on a calcium ion with charge +e? what is its acceleration? is it possible for a particle with the same charge as as calcium to have a different acceleration if placed at this location? what would change the acceleration: mass of the particle? diameter of the particle?