On Planet X,the Absolute Pressure at a Depth of 2

question 63

Essay

On planet X,the absolute pressure at a depth of 2.00 m below the surface of a liquid nitrogen lake is 5.00 × 10⁵ N/m².At a depth 5.00 m below the surface,the absolute pressure is
8.00 × 10⁵ N/m².The density of liquid nitrogen is 808 kg/m³.
(a)What is the atmospheric pressure on planet X?
(b)What is the acceleration due to gravity on planet X?

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Definitions:

Protanopia

A type of color blindness in which there is a difficulty in distinguishing between red and green colors due to the absence or malfunctioning of the red cones in the eye.

Visual Cortex

The part of the cerebral cortex that processes visual information, located in the occipital lobe at the back of the brain.

Lower Visual Field

The portion of the visual field that is seen by the lower part of the retina, related to superior spatial resolution and mobility navigation.

Corpus Callosum

The large band of neural fibers connecting the two hemispheres of the brain, facilitating interhemispheric communication.