2D vector direction:
Three forces acting on an object are given by F1 = (1.85i - 1.60j) N, F2 = (5.20i - 2.50j) N, and F3 = (40.5i - 48.0j) N. Theobject experiences an acceleration of magnitude 3.75 m/s2.
(a) What is the direction of the acceleration?
___ ° (from the positive x-axis)
(b) What is the mass of the object?
(c) If the object is initially at rest, what is its speed after 16.0 s?
(d) What are the velocity components of the object after 16.0 s?
( __ i +__ j ) m/s
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