a body moves on frictionless surface forward along a straight line it uses q velocity 48km/hr for ⅓ of the total path and it's motion is continued so that it uses 52 km/hr for ⅔ of the total path then calculate the average velocity of the body

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

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

friction

explanation:

they us to move forward and backwards