consider newtons laws of motion. how would changing the mass of a bat affect a players ability to swing the bat and adjust the path of the bat to hit a moving baseball or softball.​

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules