Two boxes m_1 and m_2 are connected by a lightweight cord and sitting on a frictionless surface. A horizontal force of 66 N pulls on box m_1 and then m_2 is pulled along.

If the acceleration of the boxes is 2.2 m/s^2 and the mass of m_1 is 12 kg. Find the mass of m_2.

a. 12 kg

b. 18 kg

c. 30 kg

d. 48 kg

e. 42 kg

15.3 cos 65 degrees trig

i believe the answer is electric potential.

explanation:

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

did yall get answers for this yet