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PART - 1 CH - 6 System of Particles and Rotational Motion — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsPART - 1 CH - 6 System of Particles and Rotational Motion1 Mark
Question
A closed box is filled with gas and the box is initially at rest. What will be the effect on the motion of the gas molecules and the motion of the center of mass of the box in mutual collision?
✓

Answer

The speed of the center of mass will remain constant because the box and the gas in it are a molten system and there is no external force acting on the box.

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