What is the kinetic energy of a `10kg` mass moving at a speed of `30 km h^(-1)` in calorie?

Explanation

To find the kinetic energy of a 10 kg mass moving at a speed of 30 km/h in calories, we can follow these steps:

### Step 1: Understand the formula for kinetic energy
The formula for kinetic energy (KE) is given by:
\[ KE = \frac{1}{2} mv^2 \]
where \(m\) is the mass of the object and \(v\) is its velocity.
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