Aball is traveling uphill with an initial velocity of 5.0 m/s and an acceleration of -2.0 m/s^2. a) how fast is the ball traveling when it returns to its release point?
b) where is the ball's maximum uphill position? this is the point where v0 is 0m/s
c) the ball reaches a point 6.0 meters uphill from the release point twice once on the way up and once on the way down what is the ball's velocity at each of those moments remember that on the way up v is 5m/s and on the way down v is 0m/s

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.