Thermal Expansion: If the Temperature of an Iron Sphere Is

question 97

Multiple Choice

Thermal expansion: If the temperature of an iron sphere is increased,

• A) its density will increase.
• B) its volume will decrease.
• C) its density will decrease.
• D) its mass will decrease.
• E) its density will remain unchanged.

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Definitions:

Pivot Joint

A type of synovial joint that allows rotation around a single axis, as seen in the neck between the first and second cervical vertebrae.

Intercarpal

Pertaining to the joints and movements between the carpal bones of the wrist.

Intertarsal

Relating to the joints between the tarsal bones in the foot, contributing to foot movement and flexibility.

ACL

The anterior cruciate ligament, a key ligament that stabilizes the knee joint.