The main difference between a psychologist and a psychiatrist is that a psychiatrist can typically and most psychologists cannot
a.
prescribe medication
b.
diagnose
c.
practice psychotherapy
d.
treat people with varying problems

A:Prescribe medication

Explanation:

Psychiatrist:The psychiatrist trained as medical doctors, they prescribe medication and they spend much more time with their patients on medication management.The psychiatrist's course in which the psychiatrist solve problems of their patients by medication.

Psychologist: The psychologist focus on psychotherapy for  treatment of any patient.The psychologist treatment of  those patients who have mental , emotions and behavioural problems. The psychologist can solve the problems of patient by exercise.The psychologist cannot prescribe medication.

Therefore, the main difference  between a psychologist and a psychiatrist is that a psychiatrist can typically prescribe medication and psychologist cannot.

Hence, Option A , correct.

A:prescribe medication.

3.2x10^7

the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.