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A container consists of two vertical cylindrical columns of different diameter connected by a narrow horizontal section,as shown in the figure.The open faces of the two columns are closed by very light plates that can move up and down without friction.The tube diameter at A is 35.0 cm and at B it is 10.2 cm.This container is filled with oil of density 0.820 g/cm3.If a 125-kg object is placed on the larger plate at A,how much mass should be placed on the smaller plate at B to balance it?
Cognitive Biases
Systematic patterns of deviation from norm or rationality in judgment, whereby inferences about other people and situations may be drawn in an illogical fashion.
Motivational Biases
Distortions in perception or judgment caused by personal desires, needs, or emotions rather than evidence or reason.
Authority
A recognized or official power or right to make decisions, dictate actions, or enforce obedience.
Credibility
The quality or power of inspiring belief; how trustworthy or believable a person, concept, or piece of information is perceived to be.
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