Give an expression for external force in terms of acceleration of cent

1.	Give an expression for external force in terms of acceleration of centre of mass. 1
Answer» "we will PROVE that the total mass (M) TIMES the acceleration of the COM (aCOM), INDEED, equals the sum of external forces. That is, M⋅aCOM=∑Fext M ⋅ a COM = ∑ F EXT ."

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Give an expression for external force in terms of acceleration of centre of mass. 1

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