# data[].attributes.body
1. Direct
2. Yes proportional
3. the acceleration increases
4. the acceleration decreases

# data[].attributes.body
The relationship between acceleration and net force is direct, as you increase force you increase acceleration

# data[].attributes.body
F=ma
W=mg
Example:
W=10kg m/s/s
100kg m/s/s

# data[].attributes.body
Net force has a direct relationship with acceleration, as the increase the force the acceleration increases.