What do you understand by the kinetic energy of a body ? A ball mass
200 kg falls from a height of 5m what is its kinetic energy when it just reaches the ground. (g=9.8m/s)
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The Energy Which Is Produced In A Body Due To It's Velocity And Mass Is Called Kinetic Energy.
KE=Mgh
=200×5×9.8
=1000×9.8
=980 joule
KE=Mgh
=200×5×9.8
=1000×9.8
=980 joule
Answered by
2
the energy which is due to it's position is called kinetic energy.
KE == M×G×H
200×9.8×5
=9800j.
KE == M×G×H
200×9.8×5
=9800j.
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