whick apparatus below can be used to measure the time an athelte takes to finish a 100-metre race?
A.measuring tape
b.measuring cylinder
c.stop-watch
d.electronic balance
1234567
2007-10-26 2:52 am
回答 (2)
2007-10-26 2:56 am
✔ 最佳答案
c. Stop watch can be used to measure the time an athelte takes to finish a 100-metre race.
參考: myself
2007-10-26 3:05 am
c.stop-watch
Stop-watch is used to measure the time an athelte takes to finish a 100-metre race
Stop-watch is used to measure the time an athelte takes to finish a 100-metre race
收錄日期: 2021-04-23 17:23:34
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https://hk.answers.yahoo.com/question/index?qid=20071025000051KK02740