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A scale calibration weight allows a person to check that a set of scales are reading the correct figures. This works by placing a calibration weight of which its exact weight is knows and checking that the scale reads the same weight. If not, then the scales will need to be calibrated.
A typical electric weight scale consists of a load cell, a micro controller and a display. The load cell is where the magic happens. As the load increases, the metal is bent. On top of the bending metal is a strain gauge. As the strain gauge is stretched, its electrical resistance (ohms) changes. The microcontroller reads the change in the resistance and assigns a number to the result. The microcontroller then displays the weight on the display.
Newer scales like digital and spring scales, measure the force your body exerts on the pad you're standing on, which is your weight. The scale then divides your weight by gravity to give you your mass.
A self-winding watch will have the rotor (a spinning weight) inside the caseback (the "lid" on the underside of the watch), which for some particular makes and models do not have a display caseback (a caseback with a window to show the rotor and the movement) makes it difficult to identify.
First take the weight in kilograms and simply multiply it by 2.2. This would give you the answer in pounds. So in this case the answer is 485 pounds.
You can reduce the weight of a cricket bat by using sandpaper. You can use 100 or 80 grit sandpaper to sand the bat down.
paper paperweight flypaper sandpaper
paper as in ... paperweight flypaper sandpaper
Paper is what weight, fly, and sand have in common. Paperweight, flypaper, and sandpaper is how paper is common for all of them.
They are both plane figures meaning they are two dimensional. The idea of supporting weight does not work for 2 dimensional figures.
The word is paper: paperweight fly paper sandpaper
642000 expressed as four significant figures is 6.420e5
Friction is a force and is the result of any force acting on a object. It is usually associated with two sliding objects or an object sliding across a plane. When a force is exerted on an object an opposing force is created by friction. The opposing force is equal to the exerted force until the exerted force exceeds the limiting friction. The limiting friction is determined by the coefficient of friction between the two surfaces and the "weight" of the object. To put it another way, imagine pushing a sheet of sandpaper across a rubber mat, which would have a high coefficient of friction. The weight of the sandpaper is minimal so the limiting friction is rather small. Now put a 5kg weight on the sandpaper and it becomes much more difficult to get the sandpaper to slide. Max friction = μ.N μ = coefficient of friction N = Normal force("weight")
Tare weight is the weight of the empty container. A tare function enables a scale to account for the weight of the container and display only the additional weight of the contents.
Weighing Machines are used to calculate and display weight of items. Weight is usually displayed in Kilograms (Kgs) or Pounds (lbs)
a scatter plot you can put the weight on the X axies and the height on the Y axies
The max load weight for this unit is 20lbs, and the recommended display screen size is 24".