Q:

How do digital scales work?

A:

Quick Answer

Digital scales use the strain gauge load cell to convert the force of a given weight to an electric signal. Unlike analog scales, digital ones give weights as an instant digital readout.

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Full Answer

Digital scales are available for both body weight measurements and for use in the kitchen. Many of the body weight measurement digital scales on the market include various other options, which include body fat measurement, muscle mass, lean mass, BMI and water ratio. Other features of a digital bathroom scale may include fitness tracking, cloud storage and smartphone integration for those who want to monitor their body weight remotely.

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    What is the difference between mass and weight?

    A:

    Weight is a measurement of the force placed on an object by gravity, whereas mass is the amount of matter an object contains. Mass is commonly denoted using m or M, and weight is denoted with W.

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    What is the scientific definition of "weight"?

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    How does a spring balance work?

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    How does a dead weight tester work?

    A:

    A dead weight tester is an instrument that calibrates pressure by determining the weight of force divided by the area the force is applied. The formula for dead weight testers is pressure equals force divided by area of where force is applied.

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