In any chemical reaction, the mass of the reactants equals the mass if the product. This result forms the basis of the Law of Conservation. which statement correctly explains why this is a law rather than a theory? It has more scientific evidence supporting it.

It has both independent and dependent variables.

It has been tested with the latest laboratory balances, which are very accurate.

It describes a repeatedly observed relationship, but it does not offer an explanation.

which statement about this sum is true? −245+2.7

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

+15-35=-20

going in opposite directions