Relative to a Stationary Observer, a Moving Object

question 61

Multiple Choice

Relative to a stationary observer, a moving object

• A)appears shorter than normal.
• B)appears longer than normal.
• C)keeps its same length.
• D)can do any of the above. It depends on the relative velocity between the observer and the object.
• E)can do any of the above. It depends on the relative energy between the observer and the object.

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Definitions:

Chloroplast

An organelle found in plant and algae cells where photosynthesis takes place, converting light energy into chemical energy stored in glucose.

Thylakoid Membrane

A membrane-bound compartment inside chloroplasts and cyanobacteria responsible for the light-dependent reactions of photosynthesis.

Stroma

The supportive framework of a biological cell, tissue, or organ, or the fluid-filled inner space of chloroplasts in plants.

Thylakoid Compartment

A component within chloroplasts of plants and algae where the light-dependent reactions of photosynthesis take place.