Friction: a 150-N Box Is Being Pulled Horizontally in a Wagon

question 106

Multiple Choice

Friction: A 150-N box is being pulled horizontally in a wagon accelerating uniformly at 3.00 m/s². The box does not move relative to the wagon, the coefficient of static friction between the box and the wagon's surface is 0.600, and the coefficient of kinetic friction is 0.400. The friction force on this box is closest to

• A) 450 N.
• B) 90.0 N.
• C) 60.0 N.
• D) 45.9 N.

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Definitions:

Attachment Types

Categories that describe patterns of attachment behavior exhibited in relationships, including secure, anxious-preoccupied, dismissive-avoidant, and fearful-avoidant types.

Anxiety

An emotion of stress, discomfort, or fear, usually in anticipation of a forthcoming event or an outcome that is not yet determined.

Avoidance

A behavior or strategy aimed at preventing negative outcomes or interactions.

Positive Forces

Influential factors or elements that contribute to positive outcomes, growth, or constructive change.