A radio-controlled model airplane has a momentum given by [(-0.75kgm/s3)t2+(3.0kgm/s)]i^+(0.25kgm/s2)tj^ , where t is in seconds.
Part A. What is the x -component of the net force on the airplane? Express your answer in terms of the given quantities.
Part B. What is the y -component of the net force on the airplane? Express your answer in terms of the given quantities.
Part C. What is the z -component of the net force on the airplane? Express your answer in terms of the given quantities.