問題詳情
1.右圖為同一地點甲、乙兩單擺的擺動次數與擺動時間之關係，若L甲 及L乙分別代表甲、乙兩單擺的擺長，以M甲及M乙分別代表甲、乙兩單擺的擺錘質量，則下列關係何者正確？（甲、乙兩單擺的擺角皆小於5度） 
(A) L甲＞L乙
(B) M甲＜M乙
(C) L甲＜L乙
(D) M甲＞M乙。
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
內容推薦
- 【題組】What kind of job is easy to find for someone who has a working holiday visa?(A) Doctor.(B) R
- 【題組】(A) They’re my glasses. (B) Yes, they are. (C) No. They are. (D) They’re your glasses.
- 【題組】(A) Isn’t that your glasses (B) Where are they (C) How are they (D) What’s that on your hea
- 使用每顆電壓 5 伏特的電池，利用不同接法使同一燈泡發光，則下列何種接法燈泡最亮？(A) (B) (C) (D)
- 【題組】 Which is true about the short talk?(A) There are more than three things on sale.(B) Jay want
- 【題組】 What might the word afford mean?(A) To see something.(B) To buy something(C) To look fo
- 【題組】沒有人聽到那個男孩在教室裡哭。(3分)________________.編輯私有筆記及自訂標籤國二英文下第二次-105 年 - 2016臺北市市立內湖國中八年級105 下學期英文第二次
- Lisa is doing her homework at home now, but John __________. He is playing computer games.(A) is
- Coco: Hey, _______ is shouting at the woman in the supermarket? Janet: I think John is.(A) where
- There ______ any milk at home. Please buy some on your way home. (A) aren’t (B) isn’t (C) hasn’t
內容推薦
- A: _____ is the concert? B: It’s ____ April thirtieth.(A)What time； on (B)When； on (C)Where； X
- A: Is Father’s Day ___ August ? B: Yes, it is ___ August eighth.(A)on； in (B)on； on (C)in； in (
- A: _______ water ___ you drink every day? B: Ten _____.(A)How much； do； glasses (B)How much； ar
- We need ______ chocolate ____ the pie. (A)a lot； for (B)lots of； at (C)many； for (D)a lot of； fo
- They want _____ rice for the party, but they don’t have ____ time to buy __.(A)some； many； it (B
- ___ coffee ___ there in the kitchen? (A)How many； is (B)How much； is (C)What； are (D)How many cu
- 【題組】(A) no (B) not (C) × (D) isn’t
- 【題組】Which statement is true?(A)People waste 3 billion tons of food every day. (B)People like t
- 【題組】What is not mentioned(被提到) here about food banks?(A)They gather food and give it to people i
- 【題組】(A)this (B) that (C) those (D) it
- Teacher: _____________, please. Students: One for Skip… One for Delilah…One more for Skip...(A)
- Teachers have a lot of ______, and they know a lot of things.(A) experience (B) future (C) wise
- Cooking your own food _____ time.(A) makes (B) has (C) takes (D) gets
- 3D printer can put _____ together for you. That makes cooking faster and easier.(A) space (B) in
- Teachers want their students to be _____.(A) success (B) successfully (C) succeed (D) successful
- Respecting teachers is a good _____ to say thank you.(A) hand (B) game (C) care (D) way
- 3D food printer can help you make _________ food, but they can’t cook it yet.(A) all kinds of (B
- Teachers have to do a lot of work at school. They also need to _____ students’ problems.(A) deal
- It’s the end of the class president election(選舉). There are many _____. Let me see those papers.
- Is that Amy’s pencil case? Yes, ______.(A) that is (B) this is (C) it’s (D) it is
- A: Are there ____ dogs in the dog house? B: No, there are not ____ dogs there. There ____ one.(A
- Where are _________?(A) foxes (B) David and Bella (C) ruler and eraser (D) my mom
- Jack and Max’s bedroom _____ big. _____ the kitchen and the bathroom is their bedroom.(A) are ；
- A: There is a birthday party _______ this afternoon. Are you coming? B: Sure!(A) on the TV (B) i
- 【題組】(A) to (B) from (C) for (D) with