5-2熱量+熱平衡

Quiz
•
Physics
•
8th Grade
•
Medium
Used 2+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
甲、乙兩物體接觸時,若熱量由物體甲傳至物體乙,則下列敘述何者正確?
甲的質量較大
甲的比熱較大
甲的溫度較高
甲的熱量較多
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.若甲物的質量小於乙物,兩物接觸後達成熱平衡,則兩物熱平衡後的何項條件必相等?
溫度
熱量
比熱
體積
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
將 50℃的水與 80℃的水混合在一起時,則兩者混合後的溫度不可能為下列何者?
55℃
65℃
75℃
85℃
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1.使 20 公克的水,溫度由 40℃升高到 75℃,需吸收多少熱量?
500 卡
600 卡
700 卡
800 卡
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
當熱在兩物體間傳遞時,它的流向是如何?
由體積大者流向體積小者
由密度大者流向密度小者
由質量大者流向質量小者
由溫度高者流向溫度低者
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
關於熱的敘述,下列何者錯誤? (A) (B) (C) (D)。
熱是一種會流動的物質
熱能使物質的溫度發生變化
熱能使物質的溫度跟狀態同時發生變化
同一物體,溫度上升愈多,吸收的熱量愈少
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
冷、熱水混合時,若熱水熱量變化 400 卡,則冷水熱量的變化最不可能為多少卡?
200 卡
300 卡
400 卡
500 卡
Create a free account and access millions of resources
Similar Resources on Wayground
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Physics
10 questions
Convection, Conduction, Radiation

Lesson
•
6th - 8th Grade
13 questions
States of Matter

Quiz
•
6th - 8th Grade
25 questions
Parts of an Atom

Quiz
•
8th Grade
10 questions
Speed Calculating & Graphing 7.7 A & C

Quiz
•
8th Grade
2 questions
Wave Properties

Lesson
•
8th Grade
10 questions
Thermal Conductors and Insulators

Passage
•
8th Grade
17 questions
Newtons Laws

Quiz
•
8th Grade
18 questions
Elements, Compounds, and Mixtures

Quiz
•
8th Grade