為什麼東西能浮起來呢? by 彭瑄第Sandy_peng https://padlet.com/sandypeng/tx7hdmazg0pu5bqb 馬力歐兄弟為了拯救被魔王霸佔的城堡，可不是光靠跳躍和火球！他們必須解開難題，才能把魔王掃地出門！ en-us 2024-12-27 01:13:12 UTC 2025-04-18 07:43:01 UTC hello@padlet.com https://padlet.net/icons/8.0/png/1f600.png https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289648694 303-28 因為浮力跟重力一樣=浮力！

]]> 2025-01-14 01:14:03 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289648694 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289648783 303-3 A:因為重力大於浮力，使物體往下沉。

]]> 2025-01-14 01:14:10 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289648783 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289649316 303-38因為重力大於浮力，使物體往下沉！





]]> 2025-01-14 01:14:36 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289649316 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289654846 303_31

1B .

可以浮在水上。


]]> 2025-01-14 01:19:07 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289654846 物體密度不夠大！！！！！ https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655203 2025-01-14 01:19:26 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655203 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655655 303-9 Q1 A:1B


]]> 2025-01-14 01:19:56 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655655 go! https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655776





]]> 2025-01-14 01:20:04 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289655776 303-37 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289656521 1A.的重力大於浮力，所以1A不可以浮起來。

]]> 2025-01-14 01:20:46 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289656521 303-2 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289656837 1B

]]> 2025-01-14 01:21:07 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289656837 303-11 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657078 浮力=重力，物體才會浮起。

]]> 2025-01-14 01:21:18 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657078 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657287 303-1 因為浮力等於重力


]]> 2025-01-14 01:21:26 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657287 303-34 g11126 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657515 Q1答案：1B

]]> 2025-01-14 01:21:41 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657515 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657978 303-35 因為浮力會等於重力。


]]> 2025-01-14 01:22:09 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657978 303-7 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657981 303-7 ：因為重力和浮力相同

]]> 2025-01-14 01:22:09 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289657981 303-12 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289658016 A:浮力







]]> 2025-01-14 01:22:10 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289658016 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659232 303_40

1B

可以浮在水上。

]]> 2025-01-14 01:23:26 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659232 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659298 303-10 因為浮力等於重力

]]> 2025-01-14 01:23:31 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659298 303- 27 g11016 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659613 因為浮力和重力是ㄧ樣的

]]> 2025-01-14 01:23:53 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659613 303-8 因為相同質量1A,1B都會浮在水面 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659939 2025-01-14 01:24:12 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289659939 303-43 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289660676 3o3-43:因為重力大於浮力，使物體往下沉


]]> 2025-01-14 01:25:02 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289660676 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289660891 因為浮力小於重力，所以物體會下沉。

]]> 2025-01-14 01:25:16 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289660891 g11099 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289662177 303-3 福利=眾麗。(I don't know)

]]> 2025-01-14 01:26:38 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289662177 303 36# 魏若安 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289662867 A：因為物體裡有空氣，空氣會浮到水面上，所以會浮起來。


]]> 2025-01-14 01:27:17 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289662867 303-4 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289663544 1B會浮起來，1A會沉下起。

]]> 2025-01-14 01:28:03 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289663544 303-17 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664123 1A：浮立比重力還要大

]]> 2025-01-14 01:28:46 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664123 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664206 303 6 因為浮力跟重力一樣=浮力！

]]> 2025-01-14 01:28:50 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664206 因為重力大於浮力，使物體往下沉 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664419 2025-01-14 01:29:08 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664419 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664955 浮力大於重力


]]> 2025-01-14 01:29:42 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289664955 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665229 303-32 A:因為重力等於浮力,所以東西會浮起來!





]]> 2025-01-14 01:30:00 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665229 303-34 g11126 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665547 303-34

Q2答案：1B

因為他的浮力比較大


]]> 2025-01-14 01:30:16 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665547 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665553 1A和1B都會浮起來

]]> 2025-01-14 01:30:17 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665553 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665655 303 6 因為相同質量1A,1B都會浮在水面

]]> 2025-01-14 01:30:23 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289665655 303-43 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289666204 因為重力大於浮力使物體往下沉

]]> 2025-01-14 01:30:53 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289666204 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289666656 303-41 東西越大浮力就越強。


]]> 2025-01-14 01:31:22 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289666656 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667724 303-9 Q2 A: 1B





]]> 2025-01-14 01:32:16 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667724 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667868 303-9 Q2 H

]]> 2025-01-14 01:32:19 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667868 303 36# https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667898 1B 會浮在水面上。

]]> 2025-01-14 01:32:22 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667898 303-11 g11190 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667984 要讓物體浮起來，需要讓浮力=重力

]]> 2025-01-14 01:32:29 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289667984 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289669432 303-32


A因為重力大於浮力,所以東西會下沉。



]]> 2025-01-14 01:34:01 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289669432 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289669786 303-31

1A重量比較少，1B重量比較多

]]> 2025-01-14 01:34:22 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289669786 303-34 g11126 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289671272 303-34

Q3答案1B

因為他的浮力=重力

]]> 2025-01-14 01:36:02 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289671272 303-29 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672051 因為浮力等於重力

]]> 2025-01-14 01:36:49 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672051 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672370 因為1A的浮力小於重力，但是1B的浮力大於重力。

]]> 2025-01-14 01:37:11 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672370 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672597

303-32


A:因為浮力等於重力。


]]> 2025-01-14 01:37:28 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289672597 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673272 303-38 Q2 A:1B

]]> 2025-01-14 01:38:12 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673272 g11029 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673612 在水裡面的秤秤起來比較輕......><

]]> 2025-01-14 01:38:24 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673612 為什麼東西能浮起來呢? https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673872 303-40

]]> 2025-01-14 01:38:41 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289673872 Q1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289674448 303-7:秤子改變位子,它秤出來的重量也會不同

]]> 2025-01-14 01:39:21 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289674448 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289674604 303-38 Q2 A:1B

]]> 2025-01-14 01:39:29 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289674604 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289675167 303-9 Q3 A:1B




]]> 2025-01-14 01:40:12 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289675167 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676482 2025-01-14 01:41:49 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676482 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676715 Q1.1B Q2.有,1BQ3.1B,浮力等於重力Q4.因為浮力會等於重力

]]> 2025-01-14 01:42:06 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676715 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676916 303-38 Q3 A:1A,需要有浮力！！！！！

]]> 2025-01-14 01:42:24 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676916 303-34 g11126 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676942 303-34

Q4答案：

需要浮力和重力一樣才能讓物體浮起来


]]> 2025-01-14 01:42:27 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289676942 303-33 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289677670 1B物體的浮力等於重力。物體能
浮起來，需要的水的密度比放下去的物體的密度高。





]]> 2025-01-14 01:43:16 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289677670 g11007_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289678001 303-26

Q1.1B

Q2.有、1B

Q3.1B、浮力和重力要一樣

Q4.浮力要等於重力

]]> 2025-01-14 01:43:37 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289678001 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680053 需要浮力和重力一樣才能讓

]]> 2025-01-14 01:45:50 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680053 3030-17 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680197 A：浮力大於重力

]]> 2025-01-14 01:46:00 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680197 shddtfgfdfff https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680350 2025-01-14 01:46:10 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680350 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680478 303-32


注意:浮力的強度不是隨更的喔!

]]> 2025-01-14 01:46:17 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289680478 因為浮力=重力 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289787609 2025-01-14 03:27:10 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3289787609 501-35 g09196_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290049725 因為重力和浮力是一樣的

重力等於浮力，浮力等於重力

]]> 2025-01-14 07:16:37 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290049725 501-15 g09349_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290050343 因為密度小

]]> 2025-01-14 07:17:13 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290050343 g09230_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290051595 因為重力和浮力是一樣的

重力等於浮力，浮力等於重力,密度小

]]> 2025-01-14 07:18:37 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290051595 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290051713 501-5

Q1:1B

Q2:有,1B

Q3:1B,浮力和重力要一樣

Q4:浮力要等於重力

]]> 2025-01-14 07:18:43 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290051713 1A和1B誰可以浮? g09272_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290052389 答:1B

]]> 2025-01-14 07:19:24 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290052389 501-27 g09090_1_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290054721 Q1: 1B可以浮起來

]]> 2025-01-14 07:21:40 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290054721 501-32 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290054910 因為密度的大小會影響浮或不浮。

]]> 2025-01-14 07:21:51 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290054910 為什麼東西會往下沉? g09272_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290055866 1.因為重力大於浮力使物體往下沉.

2.物體密度不夠大

]]> 2025-01-14 07:22:39 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290055866 501-40 g09235_1 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290058647 Q1:1B 會浮起來

]]> 2025-01-14 07:25:09 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3290058647 g11020 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3293148969 t





]]> 2025-01-16 07:33:51 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3293148969 306-26 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294536749 1b

]]> 2025-01-17 07:03:42 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294536749 306-26 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294538368 1b

]]> 2025-01-17 07:05:56 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294538368 306-26 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294541941 Q1-1b

]]> 2025-01-17 07:10:56 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294541941 306-3 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294542818 A:因為重立大於浮力，使物體往下沉。


]]> 2025-01-17 07:11:22 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294542818 306 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294543319 Q1-1b

]]> 2025-01-17 07:11:55 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3294543319 🥰🥰🥰🥰🥰🥰🥳🥳🥳🥳😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭🧖🛀🧘🧘🤾🚴⛹️🏃🧑‍🦽🧑‍🦽🧑‍🦼🧎🙋🙅🛀 g11062 https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3414953472 2025-04-18 07:43:00 UTC https://padlet.com/sandypeng/tx7hdmazg0pu5bqb/wish/3414953472