During a maneuver, an aircraft develops an angular acceleration of 1 rad/sec2, nose down that lasts for 0.15 second. Determine all the forces (inertia and gravity) acting on a passenger of mass 75 kg sitting 8 m behind the center of gravity of the aircraft (a) at the the start of the maneuver, (b) after 2 seconds.

explanation:

newton's third law, for every action there is an equal and opposite reaction.

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