FIGURE 15-8 -A Cylinder, Semicircular in Cross-Section, 10.0 M Long and 5.00

question 45

Multiple Choice

FIGURE 15-8
-A cylinder, semicircular in cross-section, 10.0 m long and 5.00 m in radius, is completely submerged, with its flat 5.00 m × 10.0 m side horizontal and 8,00 m below the water surface, as shown in Figure 15-8. What is the force on the curved surface of the half-cylinder? Neglect atmospheric pressure.

• A) 2.00 × 10⁶ N
• B) 2.50 × 10⁶ N
• C) 3.00 × 10⁶ N
• D) 3.50 × 10⁶ N
• E) 4.00 × 10⁶ N

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Definitions:

Memory

The cognitive process of encoding, storing, and retrieving information, allowing individuals to retain knowledge and experiences over time.

Automatic Processing

Unconscious encoding of incidental information, such as space, time, and frequency, and of well-learned information, such as word meanings.

Conscious Awareness

The state of being aware of and able to think about one's own existence, sensations, thoughts, and environment.

Iconic Memory

A momentary sensory memory of visual stimuli; a photographic or picture-image memory lasting no more than a few tenths of a second.