Step 1: Apply the kinetic energy formula The kinetic energy (\( KE \)) of an object is calculated using the formula:\[KE = \frac{1}{2} m v^2\]In this formula:- \( m \) represents the object's mass,- \( v \) represents the object's velocity.Step 2: Input the provided data Data provided:- Mass \( m = 2 \, \text{kg} \),- Velocity \( v = 3 \, \text{m/s} \).Insert these values into the kinetic energy formula:\[KE = \frac{1}{2} \times 2 \times (3)^2 = 1 \times 9 = 9 \, \text{J}\]Result: The kinetic energy of the object is 9 J. Thus, option (2) is the correct choice.