Work Power And Energy

Step 1: Use the formula for kinetic energy
The kinetic energy of a body is given by: where:
- is the mass of the object,
- is the velocity of the object.

Step 2: Substitute the given values
Given:
- Mass ,
- Velocity .
Substitute these values into the formula: Answer: Therefore, the kinetic energy of the body is . So, the correct answer is option (1).