lll222777 lll222777

16-02-2021
Physics

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a height of 0.81m of a column of turpentine exerts the same amount of pressure as a heavy box of weight of 68040N. The base area of the box is 10m3. What is the density of turpentine?

Respuesta :

zhiyi55 zhiyi55

16-02-2021

Answer:

8571.429kg/m^3

Explanation:

volume of turpentine= 0.81 x 10 = 8.1m^3

Pressure=force/area

68040N= Force/ 10

force=680400N

assume gravitational force is 9.8N,

mass of turpentine= 680400/9.8 = 69428.571 kg

density of turpentine= mass/volume

= 69428.71/8.1

=8571.429 kg/m^3

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