an object of mass 1 kg is moving with a uniform velocity of 4 metre per second what is the kinetic energy possessed by an object
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Kinetic energy possessed by the object = 1/2 × mass of the object × (speed of object)²
Here given ,
Mass of object = 15 Kg
speed of object = 4 m/s
∴ Kinetic energy possessed by the object = 1/2 × 15 × (4)²
= 1/2 × 15 × 16 = 15 × 8Joule = 120 J
Explanation:
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