A Solid Sphere of Mass 1 Kg Rolls on a Table with Linear Speed 2 M/S, Find Its Total Kinetic Energy. - HSC Science (General) 12th Board Exam - Physics
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A solid sphere of mass 1 kg rolls on a table with linear speed 2 m/s, find its total kinetic energy.
Given: m = 1kg, v = 2 m/s
To find: Total K.E
for a solid sphere, `k^2=(2/5)R^2`
`therefore E=1/2 mv^2[1+(2/5R^2)/R^2]`
The total kinetic energy of the solid sphere is `2.8J`
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Solution A Solid Sphere of Mass 1 Kg Rolls on a Table with Linear Speed 2 M/S, Find Its Total Kinetic Energy. Concept: Rolling Motion.