A Block Is Attached to Each End of a Rope

question 27

Multiple Choice

A block is attached to each end of a rope that passes over a pulley suspended from the ceiling.The blocks do not have the same mass.If the rope does not slip on the pulley, then at any instant after the blocks start moving, the rope:

• A)pulls on both blocks, but exerts a greater force on the heavier block
• B)pulls on both blocks, but exerts a greater force on the lighter block
• C)pulls on both blocks and exerts the same magnitude force on both blocks
• D)does not pull on either block
• E)pulls only on the lighter block

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Definitions:

Authoritative

Relating to or exhibiting authority; commanding and self-assured.

Permissive

Permissive refers to a style of parenting or authority where there are few limitations on behavior, leading to more freedom and self-direction for the individual.

Kohlberg's Moral Reasoning

A developmental theory proposing that an individual's ability to judge right from wrong evolves through a series of stages.

Preconventional

A stage in moral development, according to Kohlberg, where moral reasoning is based on rewards and punishments.