In second grade , a yo-yo is a system. Is a coin a system? Why?

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In second grade , a yo-yo is a system. Is a coin a system? Why?

2006-09-24 07:50:14 · 1 answers · asked by L L 1 in Education & Reference ➔ Primary & Secondary Education

1 answers

System: any collection of component elements that work together to perform a task. A coin form part of a system of money. One coin can not be a system. It can only be a system if it form part of a collection of coins and paper money.

2006-09-24 09:34:13 · answer #1 · answered by Just enquiring/ inquiring 4 · 0⤊ 0⤋