A Sled Is Moving Along a Horizontal Surface with a Speed

question 191

Short Answer

A sled is moving along a horizontal surface with a speed of 5.7 m/s. It then slides up a rough hill having a slope of 11° above the horizontal. The coefficient of kinetic friction between the sled and the surface of the hill is 0.26. How far along the surface does the block travel up the incline?

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Definitions:

Exposure and Response Prevention

A behavioral therapy technique often used for treating obsessive-compulsive disorder, involving exposure to the source of fear and refraining from the compulsive behavior that typically follows.

Compulsions

Compulsions are repetitive behaviors or mental acts driven by anxiety or stress, often seen in disorders like OCD.

Feared Stimulus

A specific object, situation, or activity that evokes an intense fear response in an individual.

Relaxation Techniques

A variety of practices designed to reduce stress and anxiety, promote mental clarity, and improve overall well-being, including methods like meditation, deep-breathing exercises, and yoga.