A body of mass 50 kg has a momentum of 3000 kg `ms^(-1)`. Calculate:
The kinetic energy of the body.

Explanation

To calculate the kinetic energy of a body given its mass and momentum, we can follow these steps:

### Step 1: Understand the relationship between momentum and velocity
Momentum (p) is defined as the product of mass (m) and velocity (v):
\[ p = m \times v \]

### Step 2: Rearrange the formula to find velocity
From the momentum equation, we can express velocity as:
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