While john is traveling along a straight interstate
highway, he notices that the mile marker
reads 241 km. john travels until he reaches
the 134 km marker and then retraces his path
to the 167 km marker.
what is john’s resultant displacement from
the 241 km marker?
answer in units of km.

f=ma newton

f=100x2.5=250n

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