the kinetic energy of 1kg of oxygen at 300k is 1.4×10⁶J find kinetic energy of 4 kg oxygen at 400k
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Answer:
5.6×10power6 J
Explanation:
as kinetic energy is dependent on mass and velocity of the body and is independent of the temperature of the body.
therefore k.e=4×1.4×10power6 J
=5.6×10power6 J
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