Four forces act on a body weighing 2 kg. What is the body’s acceleration if F1 = 20 H, F2 = 18 H, F3 = 20 H, F4 = 16 H

without a picture, it is rather difficult to tell what the acceleration will be. But if we take that F1 and F3 lie on the same straight line, but oppositely directed, then from the resultant is equal to 0. Also, assuming the opposite directions of the forces F2 and F4, we obtain that the resultant is equal to 18-16 = 2 N According to Newton’s second law F = ma = > a = F / m = 2/2 = 1 m / s ^ 2
Answer: a = 1 m / s ^ 2