Compute each part of given question:
Question: Three forces acting on an object are given by F1 = ( - 2.40 i ) N, F2 = ( - 4.90 i + 2.50 j ) N, and F3 = ( 40.0 j ) N. The object experiences an acceleration of magnitude 3.55 m/s2.
Part A: What is the direction of the acceleration?
___________° (from the positive x axis)
Part B: What is the mass of the object?
___________ kg
Part C: If the object is initially at rest, what is its speed after 18.0 s?
___________ m/s
Part D: What are the velocity components of the object after 18.0 s?
( ___________ i + ___________ j ) m/s
Do not copy and paste from Google, explain your answer clearly.