As Shown in the Figure,a Large Open Tank Contains a Layer

question 46

Short Answer

As shown in the figure,a large open tank contains a layer of oil ( density 450 kg/ $m ^ { 3 }$ )floating on top of a layer of water (density 1000 kg/m³)that is 3.0 m thick,as shown in the sketch.What must be the thickness of the oil layer if the gauge pressure at the bottom of the tank is to be $8.5 \times 10^4 \mathrm {~Pa} \text { ? }$

Recognize the breadth of ecology including its definition, goals, and the importance of interaction among organisms and their environment.

Learn the different spheres of the Earth and their significance in ecology (atmosphere, hydrosphere, lithosphere, biosphere).

Comprehend the hierarchical organization of matter in nature.

Understand the basic characteristics of life and the essential processes like photosynthesis.

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Definitions:

Tariff or Quota

A government-imposed restriction on the quantity of goods that can be imported (quota) or a tax levied on imported goods (tariff).

Domestic Consumers

People or family units in a nation who buy products and services for their own consumption.

Domestic Producers

Companies or individuals within a country that produce goods or services for the local market.

Tariff on Imports

A tax imposed by a government on goods and services imported from other countries, aiming to protect domestic industries.