a circular disc of mass 100g and radius 10cm is making 2rps about an axis passing through its center and perpendicular to its plane calculate its kinetic energy
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m=0.1 kg
r=0.1 m
circumference= 2*22/7*0.1=0.6 m
Velocity=1.2 m/s
kinetic energy= 1/2 * 0.1 * (1.2)^2=
r=0.1 m
circumference= 2*22/7*0.1=0.6 m
Velocity=1.2 m/s
kinetic energy= 1/2 * 0.1 * (1.2)^2=
Utkarsh1331:
solve the final equation
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