Final answer:
Using Newton's second law, the acceleration for a 5.0 kg mass with a net force of 20.0 N applied is calculated to be 4.0 m/s^2.
Step-by-step explanation:
To determine the acceleration of a body when a net force is applied, we use Newton's second law, which states that force equals mass times acceleration (F = m * a). In the data table provided, a mass of 5.0 kg is accelerated by different net forces. When a net force of 5.0 N is applied, the acceleration is 1.0 m/s2, and when a net force of 10.0 N is applied, the acceleration is 2.0 m/s2.
To find the acceleration for a net force of 20.0 N acting on the same mass of 5.0 kg, we apply the formula:
a = F / m
Which gives us:
a = 20.0 N / 5.0 kg = 4.0 m/s2
So, the last cell of the data table would be completed with the value of 4.0 m/s2 for acceleration.