Mass of wood range:
First: 119
Last: 126
Mass on top of block in units of the balance | Total mass sliding on surface in units of the balance | Total mass hanging from cord, in units of the balance | |
---|---|---|---|
UNITS | ( ) | ( ) | ( ) |
Obs. 1 | 70 | 58 | |
Obs. 2 | 130 | 77 | |
Obs. 3 | 250 | 125 | |
Obs. 4 | 370 | 162 | |
Obs. 5 | 410 | 172 |