- #1
Ella Tankersley
- 6
- 0
Homework Statement
Homework Equations
∑zm/∑m
The Attempt at a Solution
Circular disk:
mass = 2.5 kg
z = 0
zm = 0
Round Shaft:
mass = 2.8 kg
z = 180/2 = 90
zm = 90(2.8) = 252
Square plate:
mass = 4.2 kg
z = 0
zm = 0
Total mass = 2.5+2.8+4.2 = 9.5 kg
Total mz = 252
∑zm/∑m = 252/9.5 = 26.5 mm