A force F~ = Fx ˆı + Fy ˆ acts on a particle that undergoes a displacement of ~s = sx ˆı + sy ˆ
where Fx = 6 N, Fy = −3 N, sx = 1 m, and
sy = 2 m.
Find the work done by the force on the
particle.
Answer in units of J

Find the angle between F~ and ~s.
Answer in units of ◦.

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