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Afina-wow [57]
3 years ago
15

Which statement about subatomic particles is true?

Physics
1 answer:
navik [9.2K]3 years ago
4 0

A. An electron has far less mass than either a proton or neutron.

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The answer is 10,560 Joules or 1.1*10^4


Explanation:

Step 1: Calculate
The equation for Kinetic Energy is

Kinetic energy=.5 times Mass times Velocity²
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