Bulk Liquids & SurgeCâu 20 / 60
How can the weight of a dense liquid limit how much you load?
a.It causes the liquid to expand faster than the tank allows
b.You may reach the legal weight limit before the tank is full
c.It lowers the center of gravity below safe levels
d.It requires the tank to be loaded completely full
Giải thích
A dense or heavy liquid adds a lot of weight per gallon. You may hit the legal gross or axle weight limit long before the tank is physically full. In that case you can only partially fill the tank, which also increases surge.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which combination of hazards makes tank vehicles especially unstable?
- Why might you be unable to fill a cargo tank completely even when it is under the weight limit?
- On a smooth bore tanker, when is liquid surge typically the strongest?
- Which statement about baffled tanks is TRUE?
- What should a driver do when hauling a partially filled tank to manage surge?
- Bulkheads with holes in them that let liquid flow through are called what?
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