Answer:
HOLA UNANSE A ESTE GRUPO SOLO PARA 4 DE SECUNDARIA CURSO *CCSS*
Explanation:
The term is a direct derivative. and the molecules of a certain smell or odor "spread apart" to mix with other molecules
Answer:
During chemical reactions, the bonds that hold molecules together break apart and form new bonds, rearranging atoms into different substances. Each bond requires a distinct amount of energy to either break or form; without this energy, the reaction cannot take place, and the reactants remain as they were
Explanation:
The answer to your question is d
the formula to find force is F=ma
F- Force (in newtons)
m- mass (in kg)
a- acceleration (in m/s)
in this case you need to find acceleration, so isolate a by making the formula a=f/m. plug in your numbers then you're done
a=30/70
a=0.429 (rounded)