A solid cylinder of mass 3.0 kg and radius 0.2 m starts from rest at the top of a ramp,inclined 15 $\degree$,and rolls to the bottom without slipping.(For a cylinder I = 0.5MR²)The upper end of the ramp is 1.2 m higher than the lower end.Find the linear speed of the cylinder when it reaches the bottom of the ramp.(g = 9.8 m/s²) A)4.7 m/s B)4.3 m/s C)4.0 m/s D)2.4 m/s

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The Answer of A solid cylinder of mass 3.0 kg and radius 0.2 m starts from rest at the top of a ramp,inclined 15 $\degree$,and rolls to the bottom without slipping.(For a cylinder I = 0.5MR²)The upper end of the ramp is 1.2 m higher than the lower end.Find the linear speed of the cylinder when it reaches the bottom of the ramp.(g = 9.8 m/s²) A)4.7 m/s B)4.3 m/s C)4.0 m/s D)2.4 m/s

A Solid Cylinder of Mass 3 °\degree° ,And Rolls to the Bottom Without Slipping

A Solid Cylinder of Mass 3 $\degree$ ,And Rolls to the Bottom Without Slipping