What is the difference between VELOCITY and SPEED?​

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.