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: Mass Measurements
Object Estimated Mass (g) Actual Mass (g) Actual mass (kg)
Pen or pencil
9.97
10.07
0.01007
3 Pennies
8.14
7.51
0.00751
1 Quarter
5.62
5.68
0.00568
2 Quarters, 3 Dimes
11.28
18.21
0.01821
4 Dimes, 5 Pennies
22.22
21.56
0.02156
3 Quarters, 1 Dime, 5 Pennies
32.33
31.7
Key
15.15
Key, 1 Quarter, 4 Pennies
28.91
Sagot :
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