下列哪一物理量具有方向性?
1-3速率與速度

Quiz
•
Science
•
9th Grade
•
Hard
Vincent Huang
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
速率
位移
時間
路程
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
位移和路程在什麼情況下會相等?
直線運動
加速度運動
等速度運動
圓週運動
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
甲向北行5 m,乙向南行5 m,且兩人各費時15 s,則兩人何項物理量不相同?(甲)位移;(乙)路程;(丙)平均速率;(丁)平均速度。
甲丙
乙丙
甲丁
甲丙丁
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
中山高目前對小轎車的最高時速限制為110 km/hr,則此最高時速限制指的是什麼?
某段時間的速率平均
瞬間的快慢
某段時間的速度平均
瞬時的速度
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
阿南花了5分鐘在公路上做等速運動,他共走了1500公尺,則可知阿南的速率為多少公里/小時?
300
120
24
18
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
測量某部車在200公尺的運動過程中,第5秒末的速度為15公尺/秒,第10秒末到達終點時的速度是23公尺/秒,則此部車在這200公尺內的平均速度為多少公尺/秒?
19
20
21
22
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
下圖為甲、乙、丙三車位置對時間的關係圖,三車的速度大小何者最小?
甲
乙
丙
三者相等
Create a free account and access millions of resources
Similar Resources on Quizizz
10 questions
B3C2會考題

Quiz
•
9th Grade
10 questions
國小自然4上ch3-1影響物質變化的因素

Quiz
•
KG - University
8 questions
國中自然3上ch5-3岩石與礦物

Quiz
•
9th Grade
8 questions
國中自然3上ch6-3岩層的紀錄

Quiz
•
9th Grade
10 questions
B3C1會考題

Quiz
•
9th Grade
10 questions
9上月相

Quiz
•
9th Grade
8 questions
國中自然3上ch6-2板塊運動與內營力的影響

Quiz
•
9th Grade
8 questions
9上地質

Quiz
•
9th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Science
25 questions
Spanish preterite verbs (irregular/changed)

Quiz
•
9th - 10th Grade
10 questions
Identify Slope and y-intercept (from equation)

Quiz
•
8th - 9th Grade
10 questions
Juneteenth: History and Significance

Interactive video
•
7th - 12th Grade
8 questions
"Keeping the City of Venice Afloat" - STAAR Bootcamp, Day 1

Quiz
•
9th - 12th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
27 questions
STAAR English 1 Review

Quiz
•
9th Grade
20 questions
Understanding Linear Equations and Slopes

Quiz
•
9th - 12th Grade