Science, asked by Abhiramalayil23, 1 year ago

An electron is moving with the velocity of 1.2 x 106m/s. If the mass of an electron is 9.1 x 10 -31 kg, then find its kinetic energy.

Answers

Answered by Rehanasultana

1

Answer:

Kinetic energy = 1/2mv square
=1/2X9.1 X10 -31 X (1.2X 106)

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