Determine the height of the milk can if it is known that the pressure of milk on the bottom
July 19, 2021 | education
| Determine the height of the milk can if it is known that the pressure of milk on the bottom of the can is 5 kPa, and the density of milk is 1029 km / m ^ 2.
Initial data: P (milk pressure at the bottom of the can) = 5 kPa = 5 * 10 ^ 3 Pa.
Reference data: g (acceleration of gravity) = 10 m / s ^ 2; by the condition ρ (milk density) = 1029 kg / m ^ 3.
The height of the milk can can be expressed from the formula: P = ρ * g * h, whence h = P / (ρ * g).
Let’s calculate: h = 5 * 10 ^ 3 / (1029 * 10) = 0.486 m or 48.6 cm.
Answer: The height of the milk can is 48.6 cm (0.486 m).
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