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Physics Force & Laws Of Motion Level: High School

Three forces acting on an object are given by F1 = (-2.00 i + 2.00 j ) N , F2 = (5.00 i – 3.00 j) N , and F3 = (-45.0 i ) N . The object experiences an acceleration of magnitude 3.75 m/s^2 .

(a) What is the direction of the acceleration ?

(b) What is the mass of the object ?

(c) If the object is initially at rest , what is its speed after 10.0 s ?

(d) What are the velocity components of the object after 10.0 s