The Tangential Force F Shown in Figure Below Is Applied

question 68

Multiple Choice

The tangential force F shown in figure below is applied to a disc is allowed to rotate about an axis through its center.The diameter of the disc is 24.0 cm.The magnitude of this tangential force is given in the graph of F vs.Angular Position.With the disc at rest initially and ignoring frictional torque,find the disc's kinetic energy after one full rotation.

• A)4.89 J
• B)7.50 J
• C)15.1 J
• D)3.77 J
• E)not enough information is given to determine the kinetic energy

Evaluate strategies to combat stereotypes, including the role of role models and self-affirmation in mitigating stereotype threat.

Understand the distinction between multiculturalism and other ideologies in appreciating cultural diversity.

Appreciate the importance of stigma consciousness and the person-group discrimination discrepancy in personal and group identity.

Understand the concept of transference in psychoanalysis.

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Definitions:

Floodplain

Land that is level or almost level, located next to a river or stream, which undergoes infrequent or regular floods.

Meander

A winding curve or bend in a river, which occurs as the river erodes the landscape in sinuous patterns.

Flood

The result of water overfilling a channel and spilling out onto the floodplain or other adjacent land.

Hydrographs

Charts that show the flow rate of water over time at a specific point in a river or stream.