The height of the column of kerosene in a kerosene lamp is -5 cm. What pressure does the liquid
| May 29, 2021 | education
The height of the column of kerosene in a kerosene lamp is -5 cm. What pressure does the liquid exert on the bottom of the lamp?
Given:
h = 5 centimeters = 0.05 meters;
ro = 800 kg / m3;
g = 10 m / s2.
It is required to determine P (Pascal).
P = ro * g * h = 800 * 10 * 0.05 = 8000 * 0.05 = 400 Pascal.
Answer: the pressure of kerosene at the bottom of the lamp is 400 Pascal.
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