4.) A cylinder mass 10.0 kg rolls without slipping on a horizontal surface. At a certain instant, its center of mass has a speed of 10.0 m/s. When the cylinder obtains its center of mass speed of 10m/s on the horizontal surface, it suddenly encounters a downward slope at an angle of 35 degrees measured down from horizontal and begins to roll down. Determine (a) the translational kinetic energy of its center of mass, and (b) the rotational kinetic energy about its center of mass

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.