Hurry pls
whenever one object exerts a force on a second object, the second object exerts a force on the first that is
a. opposite in direction and equals in magnitude at the same time.
b. in the same directions and equals in magnitude a moment later.
c. opposite in direction and greater in magnitude at the same time.
d. in the same directions weaker in magnitude a moment later.

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane