Physics, 12.04.2020 23:42 carruthselena
Four different boxes of physics textbooks are on a table. The weight of each box is balanced by an upward force or normal force provided by the table. Each box (A–D) is subjected to different horizontal forces as shown in the free-body diagrams below.
What is the magnitude of the acceleration, in m/s2, of the box of books labeled D?
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