Question

That is the kinetic energy of the particle with a mass 9.11x10-31 kg when its momentum is
3x10-24 kg-m/s?
1) 5x10^-6 J
3) 2x10^-17J c) 4.9x10-18 J
4)7x10-19 J​

Answer 1

Answer:

The answer is

2×10^-17 J.

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Answer 2

Answer: Answer is 4.9 x 10-18 J

Explanation:

Checking the Heisenberg's Uncertainty principle, p^2/2m