
初一下册第4章 自然界中的运动
Authored by KHOO XUEMEY
Physics
7th - 9th Grade
Used 151+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
同步通信卫星是无线电波传播的中继站,这类卫星虽绕地心转动,但我们却觉得它在空中静止不动,这是因为观察者所选择的参照物是______。
地球
卫星
太阳
月球
2.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
油罐车在路上行驶,选车头为参照物,静止的是______。
司机
行人
路边的树木
地面
3.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
关于速度的说明,错误的是_____。
速度是物体在单位时间内通过的位移
国际单位是米每秒
公式为v = t / s
运用速度公式进行计算时,三个物理量的单位必须统一
4.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
1 m/s = _____ km/h
1
2.8
3.6
1000
5.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
90 km/h= _____ m/s
25
30
270
324
6.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
物体由于运动而具有的能叫做_____。
势能
动能
机械能
化学能
7.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
物体由于被举高或由于形变而具有的能叫做_____。
势能
动能
机械能
化学能
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
20 questions
F3 14-16詞匯
Quiz
•
9th Grade
20 questions
國二上理化Chap4_3 光的折射與透鏡 2024 1027
Quiz
•
8th Grade
20 questions
光学-中考
Quiz
•
9th - 12th Grade
18 questions
初三18_20章詞匯
Quiz
•
9th Grade
15 questions
靜電與電流
Quiz
•
9th Grade
20 questions
國二上理化Chap5_4 熱的傳播方式 2024 1108
Quiz
•
8th Grade
15 questions
(6-2)U1簡單機械
Quiz
•
1st - 9th Grade
25 questions
比热容后阶段测试
Quiz
•
8th Grade
Popular Resources on Wayground
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
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Physics
20 questions
Thermal Energy
Quiz
•
5th - 8th Grade
37 questions
Electricity Review
Quiz
•
9th Grade
10 questions
Exit Check 2.4 - 2nd Law Graphs
Quiz
•
9th Grade
10 questions
Exit Check 2.2 - 3rd Law
Quiz
•
9th Grade
10 questions
Exit Check 2.3 - 2nd Law
Quiz
•
9th Grade
10 questions
Exit Check 2.1 - 1st Law
Quiz
•
9th Grade
20 questions
Potential and Kinetic Energy
Quiz
•
9th - 12th Grade
20 questions
8th grade Newton's Law Assessment
Quiz
•
8th Grade