Question

How do you best determine whether j/m2 and m*s2/N are equivalent units?

Answer 1

Both should be written in terms of SI base units to be compared.

J = kg*m²/s²
J/m² = kg/s²

N = kg*m/s²

m*s²/(kg*m/s²) = s⁴/kg

Thus, they are not equivalent.

Answer 2

Determine if the formula each unit... - choose this