A Barge with Vertical Sides Is 10 M Wide and 60

question 61

Multiple Choice

A barge with vertical sides is 10 m wide and 60 m long and is floating in fresh water of density 1000 kg/m³. How much deeper into the water does the barge sink when 3.0 x 10⁵ kg of coal are loaded on the barge?

• A) 25 cm
• B) 50 cm
• C) 75 cm
• D) 1.0 m
• E) 1.5 m

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Definitions:

Positive Symptoms

Those symptoms of schizophrenia that indicate the presence of inappropriate behavior, such as hallucinations, delusions, agitation, and inappropriate giggling.

Negative Symptoms

Those symptoms of schizophrenia that reflect the absence of appropriate behavior, such as blank faces, monotonic voices, and motionless bodies.

Rigidity Symptoms

Physical or mental inflexibility characterized by resistance to change, which can manifest in both muscle stiffness in various neurological disorders and cognitive rigidity in mental health conditions.

Bipolar Disorder

An emotional disorder defined by significant swings in mood, from high periods of mania or hypomania to low phases of depression.