P and S
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Answer:
C, when the ball lands it will have the least amount potential energy.
Explanation:
here is a picture that should help you.
The mass change, or the mass defect, can be calculated by the formula that is very known to be associated with Albert Einstein.
E = Δmc²
where
E is the energy gained or released during the reaction
c is the speed of light equal to 3×10⁸ m/s
Δm is the mass change
(1.715×10³ kJ)(1,000 J/1 kJ) = Δm(3×10⁸ m/s)²
Δm = 1.91×10⁻¹¹ kg
There are approximately 4 resonance structures that can be drawn for N205 (no N-N bond) (minimal formal charge).
