Recent content by sagebum

Yeah, I thought what u said was the answer too, I'll have to ask my professor again, maybe i switched up what he said. Thanks for helping

Homework Statement Which is harder to rotate? A rod with a mass (m1) in the center, or a rod with two masses (m2)at the ends. Assume mass m1 = 2*m2, so the total masses of rod+masses are equal. I am rotating the masses at the center. My professor said that the one with the mass in the...

thx Thanks for the help, can't believe i forgot the basics of sum of the forces lol

http://hyperphysics.phy-astr.gsu.edu/hbase/kepler.html This site says you can reduce the equation down to T^2 = a^3, but I don't know how it works. Try reducing the equation to the simpler form

Homework Statement A person standing on tiptoe, the position of the foot is as shown. *The total gravitational force on the body Fg is supported by the force n exerted by the floor on the toes of one foot. A mechanical model for the situation is shown in Figure P10.70b...