Two Blocks, a and B, Are Being Pulled to the Right

question 115

Multiple Choice

Two blocks, A and B, are being pulled to the right along a horizontal surface by a horizontal 100-N pull, as shown in the figure. Both of them are moving together at a constant velocity of 2.0 m/s to
The right, and both weigh the same. Which of the figures below shows a correct free-body diagram of the horizontal forces acting on
The upper block, A?

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Definitions:

Core Self-Evaluations

A personality trait which encompasses an individual’s subconscious, fundamental assessment about themselves, their abilities, and their control over their environment.

Proactive Personality

Characterizes individuals who are naturally inclined to take initiative and effect change in their environments rather than merely reacting to circumstances.

Self-Regulation

The ability of individuals to manage their own thoughts, feelings, and behaviors to achieve long-term goals.

Self-Esteem

An individual's subjective assessment of their own worth or value.