the door of an almirah is 6 ft high, 1.5 ft wide and weights 8 kg. The door is supported by two hinges situated at a distance of 1 ft from the ends. If the magnitude of the forces exerted by the hinges on the door are equal find this magnitude.

Consider the door of a room of wieght W hinged at two points as shown in the diagram. If the magnitude of forces by the hings on the door are equal, find the magnitude of force.

A rod of length 6m has a mass of 12 kg . It is hined at one end of the rod at a distance of 3m below the water surface. a.What must be the weight of a block that is attached to the other end of the rod so that 5 m of the rod's length is under water? b. Find the magnitude and direction of the force exerted by the hinge on the rod. The specific gravity of the material of rod is 0.5.

A rod of length 6m has a mass of 12 kg . It is hined at one end of the rod at a distance of 3m below the water surface. a.What must be the weight of a block that is attached to the other end of the rod so that 5 m of the rod's length is under water? b. Find the magnitude and direction of the force exerted by the hinge on the rod. The specific gravity of the material of rod is 0.5.

When a force of 10.0 N is exerted on the handle of a door, the door can be just opened. If the handle is a distance of 50 cm from the hinges find the torque applied on the door.