Robert Hooke (1635-1703).
The experiments of Robert Hooke showed that the extension of an elastic spring is proportional to the force that is applied to the spring . The spring scale operates on this principle.
Phillip Matthaus Hahn was the first to invent the weighing scale.
The spring scale was invented because the inventor Richard Salter wanted a better way to measure objects in gram's.
Sorry this took so long but it would be gravitational potential energy that is involved in weighing fruit on a spring scale :D
This really depends, there are thousands of weighing scales.
Since weighing scales date back to around 2,000 B.C., no one knows who invented the first one. Relics of weighing scales have been found in the Indus River valley, which is located in the area we now know as Pakistan.
Philipp von Jolly invented the modern weighing scale in 1874.
Weighing things.
Phillip Matthaus Hahn was the first to invent the weighing scale.
Philipp Von Jolly
you can measure how much water you watered your plant.
The spring scale was invented because the inventor Richard Salter wanted a better way to measure objects in gram's.
A spring scale is rather a hit or miss manual weighing device. It should be taken a a guide, rather than an exact weight.
Newton in SI Pounds in US Customery units system
Gravity and Support Force
'There are two types of weighing scales; spring scale and balance scale. The spring scale makes use of spring to detect how much weight is pulled whereas a balance scale utilizes the horizontal bar to compare unknown weight to a standardized weight.' There are no other names for the balance scale, but there are differen't types of scales.
A [Newton] spring scale, and the type of force measured is newtons. (Sometimes it is called a Newton spring scale because he invented it)
Sorry this took so long but it would be gravitational potential energy that is involved in weighing fruit on a spring scale :D