A rock is swung in a circle of radius 2.1 m with a constant speed of, 10 m/s. What is the magnitude (in m/s2) of the acceleration?

i think its c if i'm wrong

answer; how far out of place which the object finished relative to the starting location;

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada