Recent content by Nightrider519

what is m and what is M and is this for C.O.M or the moment of inertia

thanks

Homework Statement The asteroid Ida posses a satellite assume the period of the moon is 27 hrs the moon is 1.5 KM wide and orbits 100 KM from the asteroid Ida is 55 KM long what is the mass of Ida the volume of the asteroid is 14100 KM cubed what is the Density of the asteroid

k he moment of inertia for the hoop and cylinder is no problem but what about the shopping kart

how would the moment of inertia even apply to this problem

Homework Statement A small cart, circular hoop and a solid cylinder of the same mass (5Kg) are allowed to roll down an incline plane. the length of the plane is 22 meters and the angle of incline is 22 degrees. Find the time it takes for each object to reach the bottom of the incline...

i can't figure out how to derive the moment of inertia about the center of the cone

I can't figure out what equation to integrate i think for the volume the limits would be from 0-6 but i am not too sure

1. A right circulat cone of constant density (5kg per m^3) is 4 meters from the base to the tip. the diameter of the base is 6 m. find each of the following using inergrals A) Find the volume and mass of the cone B) find the center of mass of the cone C) find the moment of inertia of the...