Average Mass #1 (5 problems)
By G Redden
Find the average mass using weighted averages.
Object Size | Mass of One Object | Relative Abundance |
Small Washer | 2.89 g | 15/25 |
Medium Washer | 3.92 g | 6/25 |
Large Washer | 5.95 g | 4/25 |
Object Size | Object Mass | Relative Abundance |
Quarter | 5.73 g | 3/18 |
Dime | 2.31 g | 10/18 |
Nickel | 4.97 g | 5/18 |
Object Size | Object Mass | Relative Abundance |
Marble | 1.57 g | 6/22 |
Eraser Cap | 0.73 g | 9/22 |
Small Screw | 2.89 g | 7/22 |
Object Size | Object Mass | Relative Abundance |
Jumbo Paper Clip | 2.11 g | 8/27 |
Thumb Tack | 3.42 g | 13/27 |
Clothes Pin | 6.37 g | 6/27 |
Object Size | Object Mass | Relative Abundance |
Small Nail | 4.71 g | 10/19 |
Medium Nail | 6.55 g | 3/19 |
Large Nail | 9.83 g | 6/19 |