The dimensions of calorie are _________

Explanation

To find the dimensions of calorie, we start by recognizing that a calorie is a unit of energy. Therefore, we can derive its dimensions by using the formula for kinetic energy, which is a common form of energy.

### Step-by-Step Solution:

1. **Identify the Formula for Kinetic Energy**:
The formula for kinetic energy (KE) is given by:
\[
KE = \frac{1}{2} mv^2
...