Xander was traveling at a final velocity of 4.5 m/s for 3.5 seconds. finley was traveling at a final velocity of 3.6 m/s for 4.2 seconds. max was traveling at a final velocity of 7.3 m/s for 1.2 seconds. they all started at the same location from rest. which lists them from least to most acceleration? answer finley → xander → max

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).