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Ma sát là gì? Các loại ma sát | Ưu điểm của ma sát | Video ma sát cho trẻ em
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08/04/22
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操作方法和风格
#frictionvideo #frictionforkids #friction #typesoffriction
Friction is a force that holds back the movement of a sliding object. Let's Learn about friction with the help of this video.
Stay Tuned for more fun videos!
For more videos go to:
https://www.youtube.com/user/learningjunction
Thanks for watching
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下一个
KemKay
0 意见 · 08/09/22
KemKay
8 意见 · 08/09/22
KemKay
34 意见 · 08/09/22
learningjunction
1 意见 · 08/04/22
learningjunction
4 意见 · 08/04/22
learningjunction
14 意见 · 08/04/22
learningjunction
10 意见 · 08/04/22
learningjunction
2 意见 · 08/04/22
learningjunction
9 意见 · 08/04/22
learningjunction
1 意见 · 08/04/22
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22 意见 · 08/04/22
learningjunction
8 意见 · 08/04/22
learningjunction
3 意见 · 08/04/22