A Bird,accelerating from Rest at a Constant Rate,experiences a Displacement

question 25

Multiple Choice

A bird,accelerating from rest at a constant rate,experiences a displacement of 28 m in 11 s.What is its acceleration?

• A)0.21 m/s²
• B)0.46 m/s²
• C)0.64 m/s²
• D)0.78 m/s²

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Definitions:

Parathyroid Hormone

A substance secreted by the parathyroid glands responsible for controlling blood calcium concentrations and bone metabolism.

Synergistically

In cooperation such that the result or effect is greater than the sum of individual effects.

Digestive Tract

A series of hollow organs joined in a long, twisting tube from the mouth to the anus where digestion and nutrient absorption occurs.

Bone

A hard, dense connective tissue that forms the structural elements of the skeleton in vertebrates.