Astropy Units — Volume

astropy_units_volume.ipynb

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  "cells": [
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      "cell_type": "markdown",
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    {
      "cell_type": "markdown",
      "metadata": {
        "id": "GP9HvCqUlGVB"
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      "source": [
        "# Cálculos de volúmenes\n",
        "\n",
        "Vamos a utilizar `astropy` para el cálculo de unidades."
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
        "id": "KZ62OWExlBgE"
      },
      "source": [
        "from astropy import units as u"
      ],
      "execution_count": 1,
      "outputs": []
    },
    {
      "cell_type": "code",
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        "outputId": "34da2751-fc3e-4a29-a484-7164acdc4dfa"
      },
      "source": [
        "a = 50*u.m\n",
        "b = 1*u.m\n",
        "c = 1*u.m\n",
        "(a,b,c)"
      ],
      "execution_count": 2,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(<Quantity 50. m>, <Quantity 1. m>, <Quantity 1. m>)"
            ]
          },
          "metadata": {},
          "execution_count": 2
        }
      ]
    },
    {
      "cell_type": "code",
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        "id": "bRmZFLFnm8In",
        "outputId": "a5238985-b1f4-407b-8e34-4e1b177c5dd5"
      },
      "source": [
        "V = a*b*c\n",
        "V.to(u.m**3)"
      ],
      "execution_count": 3,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/latex": "$50 \\; \\mathrm{m^{3}}$",
            "text/plain": [
              "<Quantity 50. m3>"
            ]
          },
          "metadata": {},
          "execution_count": 3
        }
      ]
    },
    {
      "cell_type": "code",
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        "id": "xPDediBFlZc3",
        "outputId": "edf5d4b1-7a6a-4fc2-965b-dbc41e6fa5cc"
      },
      "source": [
        "a = 50*u.m\n",
        "b = 50*u.m\n",
        "c = 50*u.m\n",
        "V = a*b*c\n",
        "V.to(u.m**3)"
      ],
      "execution_count": 4,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/latex": "$125000 \\; \\mathrm{m^{3}}$",
            "text/plain": [
              "<Quantity 125000. m3>"
            ]
          },
          "metadata": {},
          "execution_count": 4
        }
      ]
    },
    {
      "cell_type": "code",
      "metadata": {
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        "id": "_QfZaJfxljYK",
        "outputId": "75603cd9-ff7b-4124-b0b6-9bcb3b4ca098"
      },
      "source": [
        "a = pow(50,1/3)*u.m # o lo que es lo mismo, a es la raíz cúbica de 50\n",
        "b = a # lados b = c\n",
        "c = a # o sea, un cubo de lado 50^{1/3}, o ∛50 m.\n",
        "(a,b,c)"
      ],
      "execution_count": 5,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/plain": [
              "(<Quantity 3.6840315 m>, <Quantity 3.6840315 m>, <Quantity 3.6840315 m>)"
            ]
          },
          "metadata": {},
          "execution_count": 5
        }
      ]
    },
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        "outputId": "906cfdc6-f800-45e7-fde3-c4ac25b2608d"
      },
      "source": [
        "V=a*b*c\n",
        "V.to(u.m**3)"
      ],
      "execution_count": 6,
      "outputs": [
        {
          "output_type": "execute_result",
          "data": {
            "text/latex": "$50 \\; \\mathrm{m^{3}}$",
            "text/plain": [
              "<Quantity 50. m3>"
            ]
          },
          "metadata": {},
          "execution_count": 6
        }
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}