Moment Of Inertia Of A Hinged Door

A 22 kg solid door is 220 cm tall 90 cm wide.

Moment of inertia of a hinged door.

What is the door s moment of inertia for rotation about a vertical axis. A 23 kg solid door is 220 cm tall 95 cm wide. What is the door s moment of inertia for rotation about a vertical axis inside the door 12 cm from one edge. When an object is just sitting without any motion the moment of inertia is 0.

If you exert a force at the hinge the door will not move. The moment of inertia of the door about the vertical axis at one end is ml 2 3. What is the door s moment of inertia for rotation on its hinges. This maximizes the torque you exert.

Find its moment of inertia for rotation on its hinges. The door is 1 0 m wide and weighs 12 kg. Ignore the thickness of the door express your answer using two significant figures. Determine the moment of inertia of a 17 kg door that is 2 5 m high and 1 5m wide and is hinged along long side.

The moment of inertia depends on the mass of an object but it also depends on how that. What is the door s moment of inertia for rotation on its hinges. What is the moment of inertia of the door about the axis through its hinges. The easiest way to open a door is to exert a force on the side of the door opposite the hinge and to push or pull with a force perpendicular to the door.

Express your answer to two significant figures and include the appropriate units. Solution for a uniform thin solid door has height 2 24 m width 0 873 m and mass 25 0 kg. When you try to make it move that mean you want to change the speed of the object from 0 to any there will be moment of inertia effect. Moment of inertia is the measure of an object s resistance to changes in its rotation rate.