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 | 200 | 104 | |
Obs. 2 | 260 | 139 | |
Obs. 3 | 320 | 149 | |
Obs. 4 | 380 | 178 | |
Obs. 5 | 420 | 186 |