mohsensafieddine757 mohsensafieddine757

31-10-2022
Physics

contestada

A puck of mass 30 g slides across rough ice, experiencing a frictional force of 0.2 N.If it was moving at 10 km/h when it hit the ice patch,

a) how long did it take to stop?
b) how long was the ice patch?

please provide with the formula and answer appreciate the help thanks

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