A Disk Starts from Rest and Rotates Around a Fixed

question 19

Multiple Choice

A disk starts from rest and rotates around a fixed axis, subject to a constant net torque.The work done by the torque during the second 5 s is ______ as the work done during the first 5 s.

• A)the same
• B)half as much
• C)twice as much
• D)three times as much
• E)four times as much

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Definitions:

Lower Guinea

A historical term for a coastal area in West Africa, approximately in the region of the modern countries of Ghana, Togo, Benin, and Nigeria.

Islamic Religion

A monotheistic Abrahamic religion founded in the 7th century based on the Quran and the teachings of Prophet Muhammad as the last prophet of God.

Agricultural Techniques

Methods and practices used in farming and cultivation to improve crop yield, efficiency, and sustainability.

Sedentary Existence

A way of life characterized by little physical activity or movement, often associated with spending most of the time sitting or lying down, with implications for health and well-being.