Part A vo identical 1.70 kg masses are pressed against posite ends of a spring of force constant 1.75 /cm , compressing the spring by 25.0 cm from normal length. Find the maximum speed of each mass when it has moved free of the spring on a smooth, horizontal lab table. • View Available Hint(s) ? Vmax = .358 m/s

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Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.