​The Position Vector for a Particle Moving in the

question 97

Multiple Choice

​The position vector for a particle moving in the -plane for is 1st The slope of the tangent line to the path of the particle at is ​

• A)​
• B)​
• C)​
• D)​162.5

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Definitions:

Bony Features

Characteristics or structures formed by bone, such as projections, depressions, and openings, that serve as sites for muscle attachment or passages for nerves and blood vessels.

Sella Turcica

A saddle-shaped depression in the sphenoid bone at the base of the human skull that houses the pituitary gland.

Sphenoid Bone

A butterfly-shaped bone at the base of the skull that is connected to all other skull bones.

Hyoid

A U-shaped bone in the neck that supports the tongue and provides attachment for muscles associated with swallowing.