Understanding an object's momentum.
How momentum is conserved.
How to calculate average velocity.
Understanding the law of conservation of mass.
Finding an object's center of mass.
How to express velocity as a vector.
How to find and use molar mass.
Using atomic mass to understand isotopes.
How to find instantaneous velocity.
How to estimate the instantaneous velocity of an object at t=2 by computing average velocities over shorter and shorter intervals of time.
An explanation of mass energy equivalence.
How to compute the average velocity of an object moving in one dimension.
How to solve position, velocity and acceleration problems using differentiation equations.
Understanding how density relates the volume and mass of a substance.
How to write equations describing motion in a straight line given the velocity and the position when t=0.
How to use stoichiometry to work with chemical equations.
Understanding the acceleration of an object.
Drawing and interpreting graphs of motion.