An Object Placed 18

question 56

Multiple Choice

An object placed 18.0 cm from a concave mirror produces a real image 16.0 cm from the mirror.If the object is now moved to a new position 22.0 cm from the mirror,where is the new image located as measured from the mirror?

• A) 8.5 cm
• B) 13.8 cm
• C) 6.1 cm
• D) 19.6 cm
• E) ​20.0 cm

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Definitions:

Lumbar Region

The lower part of the back comprised of five vertebral bones, L1-L5, which bear much of the body's weight and are the most common site of back pain.

Lordosis

A condition characterized by an excessive inward curvature of the spine, typically in the lower back.

Articular Facets

Smooth, flat areas on the ends of bones that form joints, allowing bones to glide over each other with minimal friction.

Transverse Processes

Projections from the side of a vertebra that serve as points of attachment for muscles and ligaments.