There are two forces resulting from this interaction - a force on the chair and a force on your body. These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object. The direction of the force on the first object is opposite to the direction of the force on the second object.
Our reusable Quick-Crates have been certified by the US Army to transport 4,000 lbs of live ammunition per crate and stack 3 crates high when loaded. That translates to a stacking capacity of 12,000 lbs. Our crates have phenomenal strength despite the fact that they are made only with 3/4 plywood panels. Each specific crate's load capacity may differ based on the product you are shipping and weight distribution.
The LexanÂ® refreshment center door will hold up to 75 pounds. All other shelves are designed to hold up to 50 lbs. An example of the weight of an average refrigerator item would be a gallon container. It weighs 8 pounds, and a full width shelf can hold 6 of them.A quart container weighs 2 pounds, and a full width shelf can hold 24.The Porta-Bins, Quick-Store bins, and door shelves have no specific limitations.efrigerator Shelf Weight Limitations. GE and Hotpoint refrigerator cantilever shelves, those that only have rear supports, are tested for 35 pounds per square foot. 1  These shelves should not exceed 50 pounds total weight for full width shelves and 25 pounds for half width shelves.