work = force * distance
so, calculate |F| and |r| and multiply
A constant force, F = (4.39, −3.79, 2.02) N, acts on an object of mass 19.5 kg, causing a displacement of that object by r = (4.02, 3.68, −2.45) m. What is the total work done by this force?
1 answer
1 answer