Question

6.A stationary block of mass 3 kg is acted upon bytwo horizontal forces F, and F, at time t = 0 asshown below. If the horizontal surface is smooth andF, = 20 N and F, = 5 N, then time taken by theblock to move 5 m in the direction of net force istil 3kg &> 3kg e FiSmooth horizontal surface(2) 25​

Answer 1

Answer:

=-20 N. Noting that the resultant force in the y direction is zero since ay = 0, we have our answer, F is 20 N in the direction opposite