You Push on Box G That Is Next to Box

question 61

Multiple Choice

You push on box G that is next to box H, causing both boxes to slide along the floor, as shown in the figure. The reaction force to your push is

• A) the push of box G on box H.
• B) the push of box H on box G.
• C) the push of box G against you.
• D) the upward force of the floor n box G.
• E) the acceleration of box G.

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Definitions:

Multiple Sclerosis

A chronic autoimmune disease where the immune system attacks the protective covering of nerves, disrupting communication between the brain and the rest of the body.

White Blood Cells

Cells of the immune system involved in defending the body against both infectious disease and foreign materials.

Myelin

Fatty material produced by neuroglial cells; insulates axons and thus speeds conduction of action potentials.

Neuroglial Cells

Supportive cells in the nervous system that provide insulation, nutrients, and structural support for neurons, and participate in signal transmission.