On a horizontal frictionless surface there is a crate of mass 15.0 kg that is pulled by a force of 33.0 N at a 33.0 angle with respect to the surface. Part A What is the acceleration of the crate? Express your answer using three significant figures. IVO AEQ m Submit Request Answer Wquest Answer Part B Calculate the normal force on the crate. Express your answer using three significant figures. IVO AEd doe ? FN = N Submit Request