A 33.3-cm-by-33.3-cm checkerboard has a mass of 85.5 g. There are four 18.7-g checkers located on...

Question

Question

Answer 1

Answer #1

x_cm =17.6211cm

y_cm =18.1067cm

Answer 2

Answer #2

Size of 1 block of chessboard= 33.3/8 cm= 4.1625cm

x-coordinate=

85.5*4*4.1625+18.7*(1.5+3.5+5.5+7.5)*4.1625/(85.5+4*18.7)

=17.621cm

y- coordinate

85.5*4*4.1625+18.7*(2.5+3.5+5.5+7.5)*4.1625/(85.5+4*18.7)

= 18.1067cm

Answer 3

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