Which situation is not the result of an unbalanced force acting on an object? a. an object speeds up b. an object maintains speed c. an object changes direction

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

truck y has a greater velocity than truck x.

answerscientific theory;