Calculate the maximum kinetic energy of a linear harmonic oscillator of force constant `12 xx 10^(5)` N/m., amplitude 0.05 m.

Explanation

To calculate the maximum kinetic energy of a linear harmonic oscillator, we can follow these steps:

### Step 1: Understand the formula for maximum kinetic energy
The maximum kinetic energy (KE_max) of a linear harmonic oscillator can be expressed using the formula:
\[ KE_{max} = \frac{1}{2} k A^2 \]
where \( k \) is the force constant and \( A \) is the amplitude of the oscillation.
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