To calculate the force exerted on the ball, we can use Newton's second law of motion, which states that \( F = ma \), where \( F \) is the force, \( m \) is the mass, and \( a \) is the acceleration.
Given:
- Mass of the ball, \( m = 0.06 \) kg
- Acceleration, \( a = 13.7 \) m/s²
Now, we can plug in the values:
\[ F = ma = 0.06 , \text{kg} \times 13.7 , \text{m/s}^2 \]
Calculating this:
\[ F = 0.06 \times 13.7 = 0.822 , \text{N} \]
Rounding to two decimal places, the force is approximately \( 0.82 , \text{N} \).
So the correct answer is:
0.82 N