Suppose the bead is released at some negative value of x and has a speed of 3.3 m/sm/s as it passes through the lowest point of the parabola. What is the net force on the bead at this instant? Write your answer in component form. Enter your answers in newtons separated by a comma. View Available Hint(s)

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.