Intext example III — task. Science CBSE, Class 9.

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An object of mass \(15\ kg\) is moving with a uniform velocity of \(4\ ms^{–1}\). What is the kinetic energy possessed by the object?

The kinetic energy of an object of mass (\(m\)), moving with a velocity, (\(v\)) is given by the expression,

E = \frac{i}{i} \times i \times i^{i}

Substitute the values,

Kinetic energy of the object \(=\) \(J\)

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21. Intext example III