Which rider on the triple-beam balance should always be moved first when finding the mass of an object? Why??
3 answers
Move the lessor mass first. Why? If you move the larger mass, the beam might kerplunk to one side and damage the ruby edge balancing the beam.
bobpursley is wrong you always move the heaviest rider first and the lightest one last. if you dont believe me then google it
I say the first one witch is the 10 then is it does not even out or drop below yet try the one hundred and so forth