九上自然3.1功與功率
Quiz
•
Physics
•
9th Grade
•
Hard
胡綱顯 胡綱顯
FREE Resource
Enhance your content in a minute
5 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
那些是功的單位？
焦耳(J)
牛頓．公尺(N．m)
公斤(kg)
公尺(m)
瓦特(W)
2.
MULTIPLE SELECT QUESTION
3 mins • 1 pt
那些情況沒有作功(W=0)？
物體沒有受力(F=0)
物體有受力，但沒有位移(S=0)
作用力與位移方向垂直
作用力與位移方向相同
作用力與位移方向相同相反
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
何者作正功(W>0？
作用力與位移方向垂直
作用力與位移方向相同
作用力與位移方向相反
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
何者作負功(W<0)？
作用力與位移方向垂直
作用力與位移方向相同
作用力與位移方向相反
5.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
哪些是功率的單位？
瓦特(W)
千瓦(kW)
焦耳(J)
焦耳/秒
(J/s)
Similar Resources on Wayground
8 questions
國中自然3上ch3-2動能
Quiz
•
9th Grade
10 questions
【测验】运动和能量
Quiz
•
7th - 9th Grade
10 questions
國三上理化Chap3_2 動能、位能與能量守恆 2024 1102
Quiz
•
9th Grade
6 questions
落体の運動
Quiz
•
9th Grade
5 questions
天下第一力量大會
Quiz
•
9th Grade
8 questions
國中自然3上ch3-4簡單機械
Quiz
•
9th Grade
8 questions
國中自然3上ch2-4圓周運動與萬有引力
Quiz
•
9th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Physics
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
25 questions
Newton's Laws of Motion
Quiz
•
9th Grade
10 questions
Exit Check 6.4: Electricity and Magnetism
Quiz
•
9th Grade
10 questions
Exit Check 6.5 - Electromagnetic Induction
Quiz
•
9th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
20 questions
Calculating Net Force
Quiz
•
6th - 9th Grade
10 questions
Exit Check 6.2 - What is Charge
Quiz
•
9th Grade
10 questions
Exit Check 6.3 - Coulomb's Law
Quiz
•
9th Grade