2006-09-06 06:55:01 · 3 answers · asked by Anonymous in Education & Reference ➔ Primary & Secondary Education
In 1665 Robert Hooke invented the spring balance [19, 20]. The relative sensitivity of spring balances is poor in comparison to beam balances. However, its simple design provides advantages, e.g. for sorption experiments in a corrosive atmosphere. In connection with strain gauges it is used widely in industry, commerce and household. A load cell based on this principle will be used as a first balance on Mars. Principle object are measurements of the surface structure of Martian soil and its sorption capacity [21].
2006-09-06 17:39:20 · answer #1 · answered by krutika lodaya 2 · 0⤊ 0⤋
Who Invented Spring
2017-01-14 14:54:16 · answer #2 · answered by barnhart 4 · 0⤊ 0⤋
Type spring balance inventor at yahoo search see which of those links best answers your question.
2006-09-06 07:43:10 · answer #3 · answered by Richard J 6 · 0⤊ 0⤋