An object kept on the Earth can be considered at rest relative to the Earth, because its position does not change with respect to the Earth. However, relative to the Sun, it is moving.
A student said, “The Earth moves around the Sun”. In this context, discuss whether an object kept on the Earth can be considered to be at rest.
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An object kept on the Earth can be considered at rest with respect to the Earth because its position remains unchanged relative to the Earth. However, the Earth itself moves around the Sun. Therefore, the same object is also moving relative to the Sun. Thus, whether an object is at rest or in motion depends on the reference point or frame of reference chosen.
For more NCERT Solutions of Class 9 Science Exploration Chapter 4 Describing Motion Around Us Question Answer (2026-27)
https://www.tiwariacademy.com/ncert-solutions/class-9/science/exploration-chapter-4/