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Alchen [17]
3 years ago
5

. Một con lắc đơn có chiều dài dây treo 1m dao động điều hoà treo trong một xe chạy trên mặt phẳng nghiêng

Physics
2 answers:
koban [17]3 years ago
7 0

Answer:

C.

Explanation:

jdbdjbdbdhdvebbdbebsvwjcopy

lyudmila [28]3 years ago
6 0

Answer:

C

Explanation:

hope for help ....im expert

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<h3 /><h3>What is hydrogen bonding?</h3>

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