What Force Does the Water Exert (In Addition to That

question 45

Multiple Choice

What force does the water exert (in addition to that due to atmospheric pressure) on a submarine window of radius 44.0 cm at a depth of 9,400 m in sea water? The density of sea water is 1025 kg/m³.

• A)5.74 × 10⁷ _N
• B)5.74 × 10¹¹ _N
• C)2.87 × 10¹¹ _N
• D)1.83 × 10⁷ _N
• E)2.87 × 10⁷ _N

Understand the growth, development, and repair processes of bones.

Identify types of joints and their properties in the human body.

Understand the significance of bone marrow in red blood cell production.

Recognize structural features of bones (such as foramen, epicondyle, etc.) and their purposes.

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Definitions:

Cataracts

A medical condition where the lens of the eye becomes progressively opaque, resulting in blurred vision and potentially blindness if left untreated.

Strabismus

A condition where the eyes do not properly align with each other when looking at an object, leading to double vision or the development of a squint.

Glaucoma

A group of eye conditions that damage the optic nerve, often due to abnormally high pressure in the eye, leading to vision loss if untreated.

Presbyopia

An age-related condition in which the eye's lens loses the ability to focus on close objects, causing difficulty with reading or fine tasks.