Which of the following best describes acceleration? acceleration is the rate of change of force of an object. acceleration is the rate of change of the direction of an object. acceleration is the rate of change of velocity of an object. acceleration is the rate of change of position of an object.?

The slope of a velocity time graph over any interval of time gives the during that interval

Which lists the organs in the correct order as food passes from the mouth to anus?

Ahypothetical metal has an orthorhombic unit cell for which the a, b, and c lattice parameters are 0.413 nm, 0.665 nm, and 0.876 nm, respectively. (a) if there are 8 atoms per unit cell and the atomic packing factor is 0.536, determine the atomic radius (in nm). (b) if the density is 3.99 g/cm3, calculate the metal's atomic weight (in g/mol).