A Puck on a Frictionless Air Hockey Table Has a Mass

question 93

Multiple Choice

A puck on a frictionless air hockey table has a mass of 5.0 kg and is attached to a cord passing through a hole in the surface as in the figure.The puck is revolving at a distance 2.0 m from the hole with an angular velocity of 3.0 rad/s.The angular momentum of the puck (in kg.m²/s) is

• A)80
• B)20
• C)30
• D)60
• E)50

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Definitions:

Role

The function or position that an entity typically occupies or is expected to occupy within a particular context or system.

Biological Information

Data related to the genetic and molecular processes within living organisms.

Gelatin Dessert

A sweet, flavored food made from gelatin and used as a dessert.

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