What minimum upward force must doris exert on the books

Reference no: EM13704777

Problem: Doris is trying to lift a stack of books off the table. The stack of books has a mass of 15 kg.

Part A: What minimum upward force must Doris exert on the books to lift the books off the table?

Please show steps to find what minimum upward force must Doris exert on the books.

Reference no: EM13704777

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