Compare the kinetic energy of two identical bodies one moving north and other moving South with the same speed.
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KE = 1/2 MV^2
Since body is identical so mass of both body is equal
And since both both is moving with same speed
So V^2 is equal and postive even if they are moving in opposite directions
Hence, both body has Equal Kinetic Energy
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Answer:
The skateboard is initially in motion with a velocity of -4 m/s (i.e., ... 8 m/s 9.
An object has a velocity toward the south. ...
Two objects have different masses but the same kinetic energies.
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