Determinación del volumen de cuerpos regulares e irregulares

Num.Producto: P0998400

Principle

The students should determine the volume of 3 solid bodies. In doing this they should know that the cubic meter (m3) is the unit of volume and also that the term liter (l) is very common.

  1. On immersion of a solid body in a graduated cylinder, the difference of the initial and final water levels gives the volume directly. The accuracy of this method increases with increasing narrowness of the graduated cylinder, i.e. with increasing difference in the water levels.
  2. Immersion of a body in an overflow vessel and weighing the mass of the overflow volume generally results in more accurate results, since it is possible to read the scales more accurately than the graduated cylinder (meniscus!).
  3. For regular bodies the calculation of the volume from the length, width and height, which have been measured with a vernier caliper, is the most accurate measuring method (see ME 1.1, Length measurement).

The volume tolerances are ±0.2 cm3 for the two columns and ±0.5 cm3 for the bosshead.

Task

How much water is displaced by a solid body?

Determine the volume of a solid body in 3 different ways.

  1. Immerse both metal columns in the water-filled graduated cylinder and determine the volume of the displaced water from the difference of the two water levels.
  2. Immerse all 3 solid bodies one after another in the filled overflow vessel and measure the volume of displaced water with the graduated cylinder.
  3. Measure the length, width and height of both regularly shaped bodies with the vernier caliper and calculate their volumes from the measured data.

Compare the results obtained and the different measuring methods with each other.


Lista de material (extracto) Producto Cantidad
Trípode variable 02001-00 1
PALANCA 03960-00 1
JUEGO D.PESAS D.PRECISION,1G-50G 44017-00 1
VASO DE EXPANSION 250ML 02212-00 1
PLACA CON ESCALA 03962-00 1
Nuez doble 02043-00 1
PLATILLO DE BALANZA, PLASTICO 03951-00 2
Pie de rey, plástico 03011-00 1
Pasador de sujeción 03949-00 1
COLUMNA DE HIERRO 03913-00 1
COLUMNA DE ALUMINIO 03903-00 1
Sedal, 20m 02089-00 1
VARILLA ACERO INOX 18/8, 250MM 02031-00 1
Pipeta con perita de goma 64701-00 1
Cilindro graduado, plástico, 50 ml 36628-01 1
INDICE PARA PALANCA 03961-00 1
Vaso de precipitación, plástico, forma baja, 100ml 36011-01 1

A continuación la literatura para este producto

Título Producto Idioma
interTESS DVD Physik 01050-00
interTESS DVD Physik, Mechanik 01051-00
interTESS DVD, vollständige Version mit allen Versuchen Physik, Chemie, Biologie, Applied Sciences 01100-00
TESS advanced Physik Handbuch Mechanik 1-5 01158-01 DEU
TESS advanced Physics manual Mechanics 1 to 5 01158-02 ENG
TESS advanced Física manual Mecánica 1-5 01158-04 ESP
TESS advanced Physik Ergänzungsset Mechanik 2, ME-2 15272-88

regresar a la lista correspondiente

Product No: P0998400

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