posted by physics .
A force ~F = Fx ˆı+Fy ˆ| acts on a particle that
undergoes a displacement of ~s = sx ˆı + sy ˆ|
where Fx = 10 N, Fy = −1 N, sx = 5 m, and
sy = 3 m.
Find the work done by the force on the
Answer in units of J
Find the angle between ~F and ~s.
Answer in units of