calculate the force of gravity on the moon
is only 16.6% the force of gravity on earth. for
each item listed in the table below, fill in what
its weight would be on the moon.

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .

The answer is d.potassium