What is the greatest speed of tsunami travelling across the deep ocean?
B. 150,000 kilometres an hour
D. 800 kilometres an hour
Giải bởi Vietjack
D
Kiến thức: Đọc hiểu chi tiết
Giải thích:
Dịch câu hỏi: Đâu là tốc độ lớn nhất của sóng thần di chuyển qua đại dương sâu thẳm?
A. 200 km/giờ B. 150.000 km/giờ C. 700 km/giờ D. 800 km/giờ
Thông tin: A tsunami can have wavelengths, or widths, of 100 to 200 km, and may travel hundreds of kilometers across the deep ocean, reaching speeds of about 725 to 800 kilometres an hour.
Dịch nghĩa: Sóng thần có thể có bước sóng hoặc chiều rộng từ 100 đến 200 km và có thể di chuyển hàng trăm km qua đại dương sâu thẳm, đạt tốc độ khoảng 725 đến 800 km một giờ.
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