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A rectangular block of width w = 112.5 cm, depth d = 164.8 cm, and height h = 108.1 cm is cut
diagonally from one upper corner to the opposing lower corners so that a triangular surface is generated,
as shown in the figure. A paperweight of mass m = 15.13 kg slides down that incline without friction. What
is the magnitude of the acceleration that this object experiences?,
h
·d-
3
Ć

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