The potential energy of a particle executing S.H.M. is 2.5 J, when its displacement is half of amplitude. The total energy of the particle will be

Explanation

To solve the problem, we need to find the total energy of a particle executing Simple Harmonic Motion (S.H.M.) given that its potential energy is 2.5 J when its displacement is half of the amplitude.

### Step-by-Step Solution:

1. **Understand the Given Information**:
- Potential Energy (PE) at displacement \( x = \frac{A}{2} \) is given as 2.5 J.
- Here, \( A \) is the amplitude of the motion.

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