Bài 2. Một bể chứa nước có trọng lượng tiêng 10 000 Nim, cột nước trong bể cao
10 m. Tinh:
a...
Physics, 07.12.2021 16:40 jeremiaht7
Bài 2. Một bể chứa nước có trọng lượng tiêng 10 000 Nim, cột nước trong bể cao
10 m. Tinh:
a Áp suất do nước tác dụng lên điểm A cách mặt thoáng 2m
b. Áp suất do nước tác dụng lên điệm B cách đây bể 2 m
c. Áp suất do nước tác dụng lên điểm C ở đây bể.
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