who would have been most likely to ignore mental processes and to define psychology as ""the scientific study of observable behavior""?

A behaviorist such as John B. Watson and B. F. Skinner would disagree with the notion that psychology is the scientific study of mental processes. This is because behaviorism is a psychology school of thought wherein human behavior can be simply explained in terms of conditioning, without regard to thoughts or feelings. Please see my comment for more information. I hope this helps; have a great day.

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

answer; sensory craving;