Physics, 21.11.2020 14:20, asharrogers17

An object is pulled with a 85 N force inclined at 27° along a horizontal surface ABC where AB is smooth but BC is rough.
a) Compute the mass of the object if the object moves with an acceleration of 5
ms-1 along AB.

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An object is pulled with a 85 N force inclined at 27° along a horizontal surface ABC where AB is sm...