
南一國中自然2下_ch6-4
Quiz
•
Science
•
8th Grade
•
Practice Problem
•
Medium
南一 自然
Used 21+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
鐵達尼號遊輪撞上冰山後,船體產生裂縫而下沉,則(甲)船由在海面上到船完全沒入海水中的浮力變化與(乙)船完全沒入水中時到水沉至海底的浮力變化分別為下列何者?
甲:不變,乙:不變
甲:變小,乙:不變
甲:變小,乙:變小
甲:不變,乙:變大
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
潛水艇中有一個抽水裝置,藉由此裝置抽放海水,可改變潛水艇的密度。當潛水艇浮出海面時,其重量W與所受浮力B的變化為何?
W變大,B變大
W不變,B變大
W變小,B變小
W不變,B變小
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
小蘭和家人搭船出海遊玩,小蘭帶著氧氣筒下海潛水。請問在小蘭下海潛水前後,船體所承受的浮力有何變化?
不變
浮力會變大,而船會略微上浮
浮力會變小,而船會略微上浮
浮力會變小,而船會略微下沉
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
關於物體在水中所承受的浮力大小,與下列何者直接相關?
物體的體積
物體的質量
物體所排開水的總重
物體與水接觸的表面積
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
有一物體在空氣中的重量是200 gw,沉入水中後的重量是160 gw,則該物體的密度是多少g∕cm3 ?
3
4
5
6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
水底一個氣泡往上升時,其體積與所受到的水壓力、浮力大小如何變化?
水壓力變小,浮力變大
體積不變,水壓力變小
體積變大,水壓力不變
體積不變,浮力不變
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
附圖為一裝有水的杯子,放入質量100 g、體積110 cm3 的冰塊後,此時冰塊受到的浮力大小為多少?
100 公克
110 公克重
110 公克
100 公克重
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
二年级科学单元五
Quiz
•
1st - 12th Grade
15 questions
五年级科学程序技能-暖身题
Quiz
•
1st Grade - University
15 questions
二年级科学 第七课 电
Quiz
•
8th Grade
14 questions
三上12 空氣的特性
Quiz
•
3rd Grade - University
10 questions
一年级科学(单元三)
Quiz
•
1st - 10th Grade
10 questions
能源問題_電力
Quiz
•
7th - 9th Grade
15 questions
Form 1 Sains Bab 3
Quiz
•
7th - 9th Grade
10 questions
科学-电
Quiz
•
KG - 12th Grade
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Science
11 questions
Valentines Day
Quiz
•
6th - 8th Grade
25 questions
Valentine's Day Trivia
Quiz
•
8th Grade
20 questions
Cell Organelles and Functions
Quiz
•
6th - 8th Grade
8 questions
Newton's Second Law
Lesson
•
6th - 8th Grade
10 questions
Exploring the Rock Cycle: Types and Formation
Interactive video
•
6th - 8th Grade
10 questions
Carbon Cycle
Lesson
•
6th - 8th Grade
13 questions
Plate Tectonics and Earth's Structure
Lesson
•
6th - 8th Grade
20 questions
Heredity Punnett square review
Quiz
•
8th Grade
