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- https://phys.libretexts.org/Bookshelves/Classical_Mechanics/Classical_Mechanics_(Dourmashkin)/27%3A_Static_Fluids/27.02%3A_DensityThe density of a small amount of matter is defined to be the amount of mass ΔM by the volume ΔV of that element of matter.
- https://phys.libretexts.org/Learning_Objects/Visualizations_and_Simulations/PhET_Simulations/PhET%3A_Under_PressureExplore pressure under and above water. See how pressure changes as you change fluids, gravity, container shapes, and volume.
- https://phys.libretexts.org/Workbench/PH_245_Textbook_V2/17%3A_Fluid_Mechanics/17.03%3A_Fluids_Density_and_Pressure_(Part_2)Pressure is defined for all states of matter, but it is particularly important when discussing fluids. An important characteristic of fluids is that there is no significant resistance to the component...Pressure is defined for all states of matter, but it is particularly important when discussing fluids. An important characteristic of fluids is that there is no significant resistance to the component of a force applied parallel to the surface of a fluid. The molecules of the fluid simply flow to accommodate the horizontal force. A force applied perpendicular to the surface compresses or expands the fluid.
- https://phys.libretexts.org/Bookshelves/College_Physics/College_Physics_1e_(OpenStax)/11%3A_Fluid_Statics/11.02%3A_DensityDensity, as you will see, is an important characteristic of substances. It is crucial, for example, in determining whether an object sinks or floats in a fluid. Density is the mass per unit volume of ...Density, as you will see, is an important characteristic of substances. It is crucial, for example, in determining whether an object sinks or floats in a fluid. Density is the mass per unit volume of a substance or object.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/05%3A_Density_Mole_and_Molarity/5.02%3A_DensityDensity is a physical property that is defined as a substance’s mass divided by its volume. Density is usually a measured property of a substance, so its numerical value affects the significant figure...Density is a physical property that is defined as a substance’s mass divided by its volume. Density is usually a measured property of a substance, so its numerical value affects the significant figures in a calculation. Notice that density is defined in terms of two dissimilar units, mass and volume. That means that density overall has derived units, just like velocity.
- https://phys.libretexts.org/Workbench/NATSCI-1A/PHYSC-11_Text_(FCC)/02%3A_Units_Measurement_Graphing_and_Calculation/2.06%3A_Measurement/2.6.07%3A_Converting_Units_of_VolumeJust as we saw with area, converting between units of volume requires us to be careful because cubic units behave differently than linear units.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/05%3A_Density_Mole_and_Molarity/5.13%3A_End_of_Chapter_Key_TermsDilution Formula: The equation C1V1=C2V2C_1V_1 = C_2V_2C1V1=C2V2, where C1C_1C1 and V1V_1V1 are the concentration and volume of the stock solution, and C2C_2C2 and V2V_2V2 are the concentratio...Dilution Formula: The equation C1V1=C2V2C_1V_1 = C_2V_2C1V1=C2V2, where C1C_1C1 and V1V_1V1 are the concentration and volume of the stock solution, and C2C_2C2 and V2V_2V2 are the concentration and volume of the diluted solution. Solution Preparation: The process of making a solution of a specific concentration by dissolving a known amount of solute in a specific volume of solvent.
- https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/Book%3A_University_Physics_I_-_Mechanics_Sound_Oscillations_and_Waves_(OpenStax)/14%3A_Fluid_Mechanics/14.03%3A_Fluids_Density_and_Pressure_(Part_2)Pressure is defined for all states of matter, but it is particularly important when discussing fluids. An important characteristic of fluids is that there is no significant resistance to the component...Pressure is defined for all states of matter, but it is particularly important when discussing fluids. An important characteristic of fluids is that there is no significant resistance to the component of a force applied parallel to the surface of a fluid. The molecules of the fluid simply flow to accommodate the horizontal force. A force applied perpendicular to the surface compresses or expands the fluid.
- https://phys.libretexts.org/Bookshelves/Astronomy__Cosmology/Astronomy_2e_(OpenStax)/03%3A_Orbits_and_Gravity/3.03%3A_Newtons_Great_SynthesisIn his Principia, Isaac Newton established the three laws that govern the motion of objects: (1) objects continue to be at rest or move with a constant velocity unless acted upon by an outside force; ...In his Principia, Isaac Newton established the three laws that govern the motion of objects: (1) objects continue to be at rest or move with a constant velocity unless acted upon by an outside force; (2) an outside force causes an acceleration (and changes the momentum) for an object; and (3) for every action there is an equal and opposite reaction. Momentum is a measure of the motion of an object and depends on both its mass and its velocity.
- https://phys.libretexts.org/Courses/Joliet_Junior_College/JJC_-_PHYS_110/07%3A_PhET_Simulations/7.28%3A_PhET-_Under_PressureExplore pressure under and above water. See how pressure changes as you change fluids, gravity, container shapes, and volume.
- https://phys.libretexts.org/Courses/Coalinga_College/Physical_Science_for_Educators_(CID%3A_PHYS_14)/02%3A_Units_Measurement_Graphing_and_Calculation/2.08%3A_Measurement/2.8.07%3A_Converting_Units_of_VolumeJust as we saw with area, converting between units of volume requires us to be careful because cubic units behave differently than linear units.
