Question

You should know the outage needed for the liquids you carry because

1. Some of the heaviest liquids do not need any outage
2. some liquids expand more than others when they get warm .
3. tank baffles are not always legal with outage

Answer 1

The subject of this question is physics, specifically relating to the concept of thermal expansion and its impact on liquids in tanks. Some liquids expand more than others when they get warm, and tank baffles may not always be used with outage.

Step-by-step explanation:

The subject of this question is Physics. Specifically, it relates to the concept of thermal expansion and how different liquids expand at different rates when they get warm.

1. Some of the heaviest liquids do not need any outage because they do not expand significantly when they get warm. Examples include mercury and some oils.

2. Some liquids, like gasoline, expand more than others when they get warm. This can lead to overflow if the tank does not have enough outage to accommodate the expansion.

3. Tank baffles, which are internal partitions in a tank that prevent liquid sloshing, are not always legal with outage. In some cases, the design of the tank may not allow for baffles and therefore a larger outage is required.