The attractive gravitational force between the man and the woman can be calculated using the formula for the gravitational force:
F = G * (m1 * m2) / r^2
where F is the gravitational force, G is the gravitational constant (6.6743 × 10^-11 N·m^2/kg^2), m1 and m2 are the masses of the two objects, and r is the distance between their centers of mass.
Substituting the given values, we get:
F = (6.6743 × 10^-11 N·m^2/kg^2) * [(50 kg) * (60 kg)] / (1 m)^2
F = 2.00329 × 10^-7 N
Therefore, the attractive gravitational force between the man and the woman is approximately 2.00329 × 10^-7 N.