Reasons for America to Expand For each reason below, explain why the United States wanted to expand its territory.
Economic Reasons -
Political Reasons -
Cultural Reasons -
Military Reasons -

PLEASE HELP

answer; /// the only one of the above that makes good sense is ( the poor,plz check luck

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces