- #1
AdityaDev
- 527
- 33
Homework Statement
Find the centre of mass of solid cone.
Homework Equations
$$y_{cm}=\frac{1}{M}\int_0^Hydm$$
The Attempt at a Solution
First I took thin disks. I got the answer when I assumed its thickness to be dy but then dysecθ would be more accurate if half angle of cone is θ since dysecθ gives the length of the slanted part, while dy would give a cylinder.
Now I get wrong answer.