Physics is the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
Watch & Learn
Lesson on Speed
Lesson on Mass
Lesson on Inertia
Lesson on Energy and Work
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Lesson on Speed
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Lesson on Mass
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Lesson on Inertia
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Lesson on Energy and Work