A Turntable Has an Angular Velocity of 1

question 36

Multiple Choice

A turntable has an angular velocity of 1.4 rad/s.The coefficient of static friction between the turntable and a block placed on it is 0.20.The maximum distance from the center of the turntable that the block can be placed without sliding is approximately

• A)0.50 m
• B)1.0 m
• C)1.4 m
• D)2.0 m
• E)4.4 m

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Definitions:

Green Algae

A large group of algae, primarily aquatic, that contain chlorophyll and conduct photosynthesis.

Dinoflagellates

A group of protists known for their whirling movement, some of which are photosynthetic, found in marine and freshwater environments.

Two Flagella

A description of cells or organisms that have two long, slender projections used for movement.

Spin

A fundamental quantum property of particles, showing their intrinsic angular momentum.