cgboy20 cgboy20

11-11-2022
Physics

contestada

20pts!
Alex slides a 170 g hockey puck across a sheet of ice. The coefficient of kinetic friction between the puck and the ice is 0.09. What is the puck's rate of acceleration as it slides across the ice?

-0.88 m/s2
−1.74 m/s2
−1.16 m/s2
−2.09 m/s2

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