Choose the graph that matches the motion diagram below. Toward the right is considered the positive direction. a. 3.85 m
b. 250 m
c. 125 m
d. 7.70 m
e. 7.70 m
f. 3.85 m
g. 250 m
h. 125 m

mistakes are ok

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

one "light year" is the distance that light travels, through vacuum, in one julian year.   that's 365.25 days, of 24 hours each.