功與功率-瓦特

Quiz
•
Science
•
9th Grade
•
Medium
林 炳弘
Used 4+ times
FREE Resource
7 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請問「傳說中的業配之鬼」指的是誰?
王老闆
博爾頓
瓦特
壞壞
Answer explanation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
王老闆為什麼拒絕跟瓦特購買蒸汽機?
蒸汽機價格太高
沒有準備資料
瓦特態度不佳
已購買類似的機器
Answer explanation
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請問功率的單位是什麼?
牛頓
焦耳
瓦特
赫茲
Answer explanation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下列何者不是功率的計算方式?
Answer explanation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
瓦特的英文代號是什麼?
N
J
W
U
Answer explanation
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
請問瓦特改良何種機械,使人類的工作效率大幅提升?
蒸汽機
發電機
電動機
陀螺儀
Answer explanation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
現在最快的跑車,大約相當於多少匹馬力?
98
100
980
2000
Answer explanation
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