Consider the following hypothetical subject performing the EMG laboratory: Immediately after the subject's maximum grip strength for the non-dominant arm is determined to be 16 kg, to what force will the subject squeeze next?

The assessment of the muscles' health and the motor neurons (the nerve cells controlling the muscles) is determined by the procedure called Electromyography aka EMG, which identifyes nerves/muscles issues and also the quality of the signal transmission between them; like when the units in a contraction increase, correlates with the increase in the force of contraction. In this particular case of the EMG lab, the subject will squeeze to 1kg of force.

increase masses, decrease separation

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