__Dry and Liquid Measurements__
Explanation:
Density is defined as a material per unit volume of the material.
The determination of the density of a liquid with an aerometer is based on the principle of Archimedes' law: "Any object that is immersed in a liquid will experience a lift which is equal to the weight of the liquid being moved".
The aerometer is in the form of a hollow cylinder, so that the aerometer can be immersed in the right position (the scale is immersed in liquid), then the aerometer is filled with Pb grains. The scale on the aerometer shows the density of the liquid, the smaller the density of the liquid, the deeper the aerometer will be. Therefore the aerometer scale shows an increasing number from top to bottom.
No, he has to first resign his job in congress
The purpose of doing a secondary survey on this victim is to: Look for any potentially life threatening injuries.
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What is secondary survey?</h3>
Secondary survey are body survey carried out on a victim so as to detect any form of life threatening injuries and this survey is carried out by examining the whole body of the victim.
Life-threatening injuries are injuries that can lead to death if not diagnosed and treated.
Based on the information given carrying out secondary survey on this victim as the victim may have apparent injury.
Hence, secondary survey is important as it will help to detect any life threatening injuries that may not be immediately visible.
Example of life-threatening injuries includes:
- Head injury
- Skull fractures
- Neck injury
- Spinal cord injury etc
Inconclusion the purpose of doing a secondary survey on this victim is to: Look for any potentially life threatening injuries.
Learn more about secondary survey here:brainly.com/question/1695365