To choose:The correct option.
Answer to Problem 6STP
The correct option is (C),
Explanation of Solution
Given:
The moment of inertia for a disk is
The mass of the larger gear is
The radius of the larger gear is
Formula used:
The expression for the
Here,
The expression for the angular velocity is,
Here,
Calculation:
The linear speed of the large gear using the relation of the angular momentum in the large gear is,
The linear speed of the small gear using the relation of the angular momentum in the small gear is,
The linear speed of the large gear is equal to the linear speed of the small gear.
Conclusion:
Thus, the angular momentum of the larger gear as a function of the angular momentum of the smaller gear is option (C),
Chapter 9 Solutions
Glencoe Physics: Principles and Problems, Student Edition
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