
功_WORK
Flashcard
•
Physics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
功的定义是什么?
Back
力对物体做的功
2.
FLASHCARD QUESTION
Front
当力用于将物体移动一定距离时,这被称为...
Back
功
3.
FLASHCARD QUESTION
Front
在水平面上推一个箱子是机械功的例子吗?
Back
是
4.
FLASHCARD QUESTION
Front
对于做功的物体,力和力引起的距离方向需要一致吗?
Back
需要
5.
FLASHCARD QUESTION
Front
如果一个物体在力的作用下没有移动,做功是多少?
Back
零功
6.
FLASHCARD QUESTION
Front
功的单位是什么?
Back
焦耳(J)
7.
FLASHCARD QUESTION
Front
功的计算公式是什么?
Back
功 = 力 × 距离 × cos(θ) 其中θ是力与移动方向之间的角度
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
The Brave Little Toaster VOC
Flashcard
•
6th - 8th Grade
10 questions
翰林國中英語8下_Review 1
Flashcard
•
8th Grade
10 questions
U5 Vocab #11-20
Flashcard
•
8th Grade
10 questions
Chinese
Flashcard
•
KG
10 questions
Kanji Shokyu 2
Flashcard
•
KG
9 questions
CHINESE HISTORY
Flashcard
•
7th Grade
13 questions
Easy steps to chinese 1 Lesson 2
Flashcard
•
KG
9 questions
Fast Food
Flashcard
•
7th - 8th Grade
Popular Resources on Wayground
8 questions
2 Step Word Problems
Quiz
•
KG - University
20 questions
Comparing Fractions
Quiz
•
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
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
22 questions
fractions
Quiz
•
3rd Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
Discover more resources for Physics
8 questions
2 Step Word Problems
Quiz
•
KG - University
10 questions
Latin Bases claus(clois,clos, clud, clus) and ped
Quiz
•
6th - 8th Grade
7 questions
The Story of Books
Quiz
•
6th - 8th Grade
22 questions
distributive property
Quiz
•
7th Grade
10 questions
Martin Luther King, Jr. For Kids
Interactive video
•
1st - 12th Grade
20 questions
Ethos, Pathos, Logos Practice
Quiz
•
6th - 7th Grade
10 questions
Dr. King's Speech and Its Impact
Interactive video
•
7th - 12th Grade
10 questions
Understanding Meiosis
Interactive video
•
6th - 10th Grade