This Plot Shows an Object Being Moved by a Series

question 11

Multiple Choice

This plot shows an object being moved by a series of forces.Which segments of the motion could have been caused by fixed springs?

• A)None of the segments could represent work being done by springs.
• B)Any of the segments could represent work being done by springs.
• C)Segments A and C only.
• D)Segments B and D only.
• E)Segment A only.

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Definitions:

Simple Diffusion

The movement of molecules from an area of high concentration to an area of low concentration without the need for energy input, often across a permeable membrane.

Phagocytosis

The process by which cells engulf large particles or microorganisms, breaking them down within phagosomes, contributing to cellular defense and nutrient acquisition.

Pinocytosis

A form of endocytosis in which a cell engulfs liquid substances from its surroundings, forming small vesicles.

Osmosis

The movement of water molecules through a semipermeable membrane from a less concentrated solution to a more concentrated one.