Determine the volume of the body immersed in kerosene if the Archimedes force is 2N.
| June 19, 2021 | education
To calculate the value of the volume of the specified body, it is necessary to use the formula (we assume that the specified body is completely immersed in kerosene): Fa = ρker * g * Vt, whence we express: Vt = Fa / (ρker * g).
Data: Fa – Archimedean force (Fа = 2 N); ρker is the density of kerosene (ρker = 800 kg / m3); g – acceleration due to gravity (g ≈ 10 m / s2).
Calculation: Vt = Fa / (ρker * g) = 2 / (800 * 10) = 250 * 10-6 m3.
Answer: The volume of the indicated body is 250 cm3.
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