A 2.78 kg mass is sliding across a horizontal surface while being pushed on by an applied force of 19.3 N i. If the acceleration of the mass is 3.71 m/s? i, what is the magnitude of force of kinetic friction acting on the mass as it slides? Enter a number with 2 decimal places and assume it has proper SI Units and is directed in the -i direction.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: