What is the relationship between the mass readings of the two balances? (Neglect differences due to experimental uncertainty.)
The mass reading of balance 1 will be much higher than the mass reading of balance 2.
The mass reading of balance 1 will be slightly higher than the mass reading of balance 2.
The mass reading of balance 1 will be exactly the same as the mass reading of balance 2.
The mass reading of balance 1 will be slightly lower than the mass reading of balance 2.
The mass reading of balance 1 will be much lower than the mass reading of balance 2