力的平衡之效應,種類,單位,測量

Quiz
•
Science
•
1st - 6th Grade
•
Hard
江郁星 江郁星
Used 11+ times
FREE Resource
11 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
任何一力必須具備哪三種要素?
大小、方向、空間
方向、作用點、時間
大小、方向、作用點
大小、空間、作用點
2.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
有關「力」的敘述,下列何者錯誤?
當物體受力的作用時,必同時產生形變及運動狀態的改變
力具有大小及方向性
通常我們以一帶有箭頭的線段表示「力」
kgw是常用的力的單位
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
下列有關力的敘述,何者最為完整?
受2.5公斤重的力
受力2.5
受力2.5公斤
受向北2.5公斤重的拉力
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
下列何者不屬於力的單位?
公斤
公克重
牛頓
公斤重
5.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
地震造成地表裂開和隆起的現象,是地表受到哪種力的效應所致?
僅形狀或大小改變
僅運動狀態改變
形狀、大小或運動狀態都改變
僅形狀改變
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
自然界中,有些力是不需與物體互相接觸即有作用,下列何種力不屬於此類?
摩擦力
靜電力
地球引力
磁力
7.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
在地球掛上120公克重的砝碼,可使彈簧伸長 6 公分,則使彈簧維持 1公分伸長量所需的砝碼質量為何幾克?
10
20
60
120
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
计算速度大挑战

Quiz
•
1st - 12th Grade
10 questions
國小自然3上ch3-3空氣、風與生活

Quiz
•
3rd Grade
10 questions
力

Quiz
•
1st - 6th Grade
15 questions
三上6 澳門的交通

Quiz
•
3rd Grade - University
10 questions
小六常識小測一

Quiz
•
6th Grade
10 questions
科学三年级 酸与碱

Quiz
•
3rd Grade
12 questions
15-3-2021常識

Quiz
•
2nd Grade
15 questions
单元五:植物【植物的繁殖方法/对生物的重要性】

Quiz
•
1st Grade
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 Science
20 questions
States of Matter

Quiz
•
5th Grade
20 questions
Properties of Matter

Quiz
•
5th Grade
15 questions
Properties of matter and Mixtures

Quiz
•
5th Grade
15 questions
Review: Properties of Matter

Quiz
•
5th Grade
20 questions
Metals, Non-metals, and Metalloids

Quiz
•
6th Grade
10 questions
Exploring the Scientific Method

Interactive video
•
6th - 10th Grade
20 questions
Scientific Method Review

Quiz
•
6th Grade
20 questions
Physical and Chemical Changes

Quiz
•
5th Grade