Moment Of Inertia Of Door About Hinges

Homework equations i x 2dm the attempt at a solution b the way i set it up was that i made into strips of length h height and width dr.

Moment of inertia of door about hinges.

B is any piece of data. Find the moment of inertia for rotation on its hinges. Moment of inertia unsolved homework statement a 22 kg solid door is 220 cm tall 92 cm wide. A dumbbell has a connecting bar of negligible mass.

A uniform thin solid door has height 2 10 m width 0 835 m and mass 24 0 kg. What is the moment of inertia of the door about hinges. Find the location of its center of mass x cm if the end masses m 1 and m 2 are 5 0 kg and 10 0 kg respectively. Has a mass of 28 kg and pivots on frictionless hinges.

What is the moment of inertia of the door about the hinges. The surface of the door. A find its moment of inertia for rotation on its hinges. A professor s office door is 0 95 m wide 2 2 m high 4 2 cm thick.

A door closer is attached to door and the top of the door frame. Dm λhdr where λ is mass over the length h. The problem i am working on is. Moment of inertia 3 of 6.

B what is the door s moment of inertia for rotation about a vertical axis inside the door 17 cm from one edge. The door begins to rotate with an angular acceleration of 2 00 rad s2. Determine the moment of the force f about the door hinges at a and b duration. The doorknob is located 0 800 m from axis of the frictionless hinges of the door.