The Cheetah is the fastest accelerating land animal on the planet it accelerates from 0 mi/hr to 60 mi/ hr in 3 seconds calculate the rate of acceleration

Which event was one of the greatest factors that led to massive emigration from ireland to the united states in the mid-1800s? a) world war i b) the civil war c) the irish potato famine d) colonization of the new world plz fastest and right answer gets 94 !