Dennis the Menace uses his wrist rocket to fire a "BB" up in the air. He uses a 42N force in pulling back the wrist rocket and the BB s fired with an initial velocity of 60 m/s.
How high is the BB at its highest point? Use the calculated time from the equation with velocity in it to get the time so you can then use the other
equation to get the highest point (distance)

Plss anybody know how to do this? ? i need the answers from a through d

Aplane flies directly between two cities, a and b, which are separated by . from a to b, the plane flies into a headwind. on the return trip from b to a, the wind velocity is unchanged. the trip from b to a takes less than the trip from a to b. what is the airspeed of the plane, assuming it is the same in both directions

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.