Density
This knowledge is used in careers such as:
Electrical Engineer (Designs Electrical Systems) ~$65,000 - $115,000 - Number of jobs: 295,000 (17,500 Openings Per Year) +7% Growth
Mechanical Engineer (Designs Machines) ~$65,000 - $115,000 - Number of jobs: 290,000 (18,100 Openings Per Year) +9% Growth
Doctor (Diagnoses and Treats Patients) ~$200,000 - $350,000 - Number of jobs: 840,000 (24,000 Openings Per Year) +3% Growth
Healthcare Tech (Administers Medical Tests & Procedures) ~$55,000 - $80,000 - Number of jobs: 270,000 (15,400 Openings Per Year) +5% Growth
Registered Nurse (Manages Patient Care) ~$65,000 - $100,000 - Number of jobs: 3,400,000 (189,000 Openings Per Year) +5% Growth
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Example:
Imagine trying to pack a suitcase for a week-long vacation, but it just won't close because it's too full. This is similar to the concept of density, where you're essentially trying to fit a certain 'mass' of clothes within the limited 'volume' of your suitcase. Just like how the suitcase's capacity is determined by how much you can pack inside it without exceeding its physical limits, an object's density is determined by how much mass it contains within a given space.
Practice Version
Density: An object's mass per unit volume density. Density is how much stuff is packed into a given space.