A 200 Kg Solid Sphere (I = 2/5 MR²) with a a Diameter

question 13

Multiple Choice

A 2.00 kg solid sphere (I = 2/5 MR²) with a diameter of 50.0 cm is rotating at an angular velocity of 5.0 rad/s. The angular momentum of the rotating sphere is

• A) 0.55 kg m²/s.
• B) 0.48 kg m²/s.
• C) 0.37 kg m²/s.
• D) 0.25 kg m²/s.
• E) 0.20 kg m²/s.

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Definitions:

Soil Erosion

The process by which soil is removed from a location, often by wind, water, or human activity, leading to loss of fertility.

Pollination

In gymnosperms, the transfer of pollen from pollen cone to seed cone; in angiosperms, the transfer of pollen from anther to stigma.

Biodiversity

The variety and variability of life on Earth, encompassing the diversity of species, genetic variation, and ecosystems.

Antibiotics

Chemicals that interfere with the physiological activities, or structure, of bacteria.