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Find the velocity of the body of mass 100g having kinetic energy 20j?
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Find the velocity of the body of mass 100g having kinetic energy 20j?




Calculating Velocity of a Body




Given:
- Mass of the body (m) = 100g = 0.1kg
- Kinetic Energy (KE) = 20J




Formula for Kinetic Energy:
KE = 0.5 * m * v^2
where,
KE = Kinetic Energy
m = Mass of the body
v = Velocity of the body




Re-arranging the formula:
v = sqrt(2 * KE / m)
v = sqrt(2 * 20 / 0.1)
v = sqrt(400)
v = 20m/s




Therefore, the velocity of the body with a mass of 100g and kinetic energy of 20J is 20m/s.


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Find the velocity of the body of mass 100g having kinetic energy 20j?
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