Lookup the Mean Density or hundreds of substances.Compute the Mass or Weight of a Triangular Prism.Compute Surface Area of a Triangular Prism.Compute the Volume of a Triangular Prism.VCalc provides for automatic conversions between density units via the pull-down menus. Common units for density included the following: There are various unit for density adopted by cultures and industries. Mean density is scientifically volume divided by mass. The mean density (mD or μD) of many common substances, elements, liquids and materials can be found by clicking HERE. Fortunately those conditions are generally true anywhere on the surface of the Earth, so the conversions built into the vCalc engine can be assumed to be fairly accurate unless you require weight at very high altitudes or in space. However, converting from mass to weight is trivial under the right conditions. Mass and Weightĭensity is a function of mass. Mean density is also often indicated as the Greek symbol rho (ρ). m = Mass in units like kilograms or pounds.V = Volume in units like cubic meters or cubic inches.For that reason, mean densities of substances are often cited with a set of nominal conditions such as temperature and barometric pressure. Note, volume of a material is often highly subject to the temperatures, since materials expand as they warm. This interactive tutorial explores light reflection and image rotation, inversion, and reversion by a right-angle prism as a function of the prism orientation. Mean Density is the average amount of mass within a volume for a substance. The right-angle prism possesses the simple geometry of a 45-degree right triangle (see Figure 1), and is one of the most commonly used prisms for redirecting light and rotating images. mD is the mean density of the material in the prism.Once the volume is know, the mass can be computed:
V is the volume of the triangular prism.The formula for the volume of a triangle prism is:
However, this can be automatically converted to compatible units via the pull-down menu. Prism Mass / Weight(M): The calculator returns the mass (M) in kilograms. ( mD) Mean density of the material composing the prism.
INSTRUCTIONS: Choose units and enter the following:
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