I just had to make sure so which one goes for speed and acceleration?

what is speed?

a change in distance over a specific amount of time

what is acceleration?

A change of speed or velocity over a specific amount of time

how can I calculate speed?

distance/time

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations. click to let others know, how is it

i'm not sure what you are asking, but it also served as a debtors colony, was ran by the trustees for 20 years until becoming a royal colony, and people had restrictions such as no slaves, and only 50 acres of land per person/ hope this !

- jack watson