Bulk Liquids & SurgeCâu 14 / 60
What happens to most liquids as their temperature rises during transport?
a.They become denser and take up less space
b.They turn to vapor and escape
c.They expand and take up more space
d.They lose weight through evaporation
Giải thích
Liquids expand as they warm. That is why tanks require outage, the empty space that lets the liquid grow without over-pressurizing or rupturing the tank. The warmer the loading and travel conditions, the more expansion room may be needed.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Compared to solid cargo of the same weight, why does bulk liquid raise rollover risk?
- How do baffled tanks handle side-to-side liquid movement?
- Three factors determine how much liquid you can safely load into a tank. Which set is correct?
- A tank divided into several separate compartments by bulkheads is used to do what?
- When loading a compartmented tank, why must the driver check the weight distribution?
- Which combination of hazards makes tank vehicles especially unstable?
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