A Backpack Is Dragged Directly Across the Floor by a Handle

question 143

Multiple Choice

A backpack is dragged directly across the floor by a handle with a force of 75 N. If friction acts on the backpack with a force of 25 N, what is the net force acting on the backpack?

• A)50 N
• B)100 N
• C)75 N
• D)0 N

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Definitions:

Newly Learned Skills

Abilities or expertise acquired through recent training or education, not previously possessed.

Learning Transfer System Inventory

An evaluative tool designed to assess the effectiveness with which knowledge or skills learned in one context are applied in another.

Transfer of Learning

The application of skills, knowledge, or abilities acquired in one context to different situations or environments.

Stimulus Variability

The diversity or range of stimuli presented in a learning or experimental context, intended to enhance adaptability, learning effectiveness, and generalization of skills.