Question 6
The hanging mobile shown below is balanced. The total mass of its shapes is 144 grams. The rods have negligible mass.
1. Compare the combined mass of
, 
, 
with the combined mass of 
, 
, 
, 
. Find both totals.
2. Compare the mass of with the combined mass of , , . What is the total mass of , , ?
3. Compare the mass of with the combined mass of , . What is the total mass of and ?
4. Compare the masses of and . What is the mass of ?
1. Compare the combined mass of
, , with the combined mass of , , , . Find both totals.2. Compare the mass of
with the combined mass of , , . What is the total mass of , , ?3. Compare the mass of
with the combined mass of , . What is the total mass of and ?4. Compare the masses of
and . What is the mass of ?