In physics, the distance of a moving object can be found using the following kinematic equation: =+2∗ where d is distance, vi is the initial velocity, vf is the final velocity, and t is the time spent moving. Rearrange this equation to find another equation that solves for the initial velocity vi.

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

the correct answer would be b) volume versus temperature, because they are also directly proportional.