A Circular Cylinder of Height 1

question 3

Multiple Choice

A circular cylinder of height 1.20 m having faces of diameter 0.620 m is immersed in water of density 1.00 × 10³ kg/m³ with its axis vertical so that its faces are parallel to the surface of the water.The upper face is 2.50 m below the surface of the water.The net force on this cylinder is observed to be 1120 N downward.Atmospheric pressure is 1.01 × 10⁵ Pa.What is the weight of the cylinder?

• A)2430 N
• B)3550 N
• C)4670 N
• D)10,900 N
• E)12,100 N

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Definitions:

Cognitive-Behavioral

Relating to a therapy approach that addresses dysfunctional emotions, maladaptive behaviors, and cognitive processes through a number of goal-oriented, explicit systematic procedures.

Evidence Based

Involving, utilizing, or derived from rigorous scientific evidence as part of making decisions in professional practice, especially within healthcare.

Psychotherapy Practices

The various methods and techniques employed by mental health professionals to treat psychological disorders and improve mental health.

Delphi Poll

A method of gathering data and achieving consensus among a group of experts through a series of questionnaires interspersed with feedback.