Are you talking about a constructive force / constructive wave? Sorry I think that's what you are asking
Answer:
When an unbalanced force acts on a body the side with the greater force's dircetion makes the object move along its direction
Also to find the net force acting on the bofldy you can subtract the two force acting on the body
In case of balanced force the net force will always be 0
Using the Definition of Kinetic Energy, we have:
Answer:
If it is triple it means we multiply it by 3 then it is 36.3 m/s/s