why are the middle ages Called the dark ages?a. St. augustine, the first bishop of Canterbury, converted the Saxons.b. the hundred years' war between England and France started.c. ppeople rejected the authority of the Catholic church.d. the bubonic plague killed half of England population.
A net force(F) is required to give a mass(m) an acceleration(a). If a net force 6F is applied to a mass 2m, what acceleration results?
a. a
b. 2a
c. 3a
d. 4a