Sarosh wrote on Aug 16
th, 2018 at 10:35am:
why did you take the mass of the shaft 2000g?
Because Thearos said that this is the weight and I didn't check it
Good catch!
Looking at these numbers (which I didn't check) I guess you're right and Thearos used a radius of 2 cm, which increases the weight by a factor of 4, which would agree with the weight Thearos gave us.
Sarosh wrote on Aug 16
th, 2018 at 10:35am:
lol too much confusion but i still want to see an integral Tongue
If you're brave enough to read my handwriting I'll supply something. If you want detailed explanations alongside with it, PM me your educational background/level and I'll try to make it fit.
Going to be fun! I didn't do such a calculation for years....
Sarosh wrote on Aug 16
th, 2018 at 10:35am:
and corrected the overall CM to 145.75 cm from the light end
Using your weight I get the decimal places slightly different, but the equation must be correct. Congrats!