Calculate (To Three Significant Figures)the Numerical Part of the Conversion

question 15

Essay

Calculate (to three significant figures)the numerical part of the conversion factors needed to carry out the following unit conversions:
a.density in g/cm³ to kg/m³
b.speed in mi/h to ft/s
c.area in km² to mi²
d.area in km² to cm²
e.mass/area of aluminum foil in mg/cm² to g/m²
f.number of gas molecules per unit volume from /m³ to /ft³
g.number of bacteria per unit area on a microscope slide from /mm² to /in²

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Definitions:

Competence

The ability or skillset required to efficiently perform or complete a specific task or job.

Self-determination

The process by which an individual controls their own life, making choices and decisions based on their own preferences and interests rather than being influenced by external forces.

Autonomy

The capacity to make an informed, uncoerced decision or the right of self-governance.

Positive Outlooks

The habit of seeing the good in situations, which can influence overall happiness and well-being.