Assignment:
A uniform, rectangular door 2.2 m high and 2.4 m wide having a weight of 260 nt is supported by two hinges. One hinge is .30 m from the top corner and the other is .30 m from the bottom corner. Each hinge supports half the total weight of the door.
Find the magnitude of the total force exerted on the door by the lower hinge.
![1498_Net torque equal to zero.JPG](https://secure.tutorsglobe.com/CMSImages/1498_Net torque equal to zero.JPG)
Provide complete and step by step solution for the question, use formulas.