8. At what position does the mass have the greatest acceleration? (a.)-A
(6.)-42A
[(c.) 0
(d.)+12A
(e.)+A

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

Who was the first scientist to measure speed as distance over time?

Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.