An Object of Mass M Is Attached to String of Length

question 1

Multiple Choice

An object of mass m is attached to string of length L. When it is released from point A, the object oscillates between points A and B. Which statement about the system consisting of the pendulum and the Earth is correct?

• A)The gravitational potential energy of the system is greatest at A and B.
• B)The kinetic energy of mass m is greatest at point O.
• C)The greatest rate of change of momentum occurs at A and B.
• D)All of the above are correct.
• E)Only (a) and (b) above are correct.

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Definitions:

Soil Development

The process by which soil forms from the physical, chemical, and biological weathering of rocks and the accumulation of organic matter over time.

Temperature

A measure of the warmth or coldness of an environment or material, influencing geological processes.

Shearing Zones

Regions of the Earth's crust where rocks are subject to forces causing them to slide past one another, often associated with fault lines.

Different Ages

Refers to the variation in chronological periods or times at which different entities existed or events occurred.