Force Summation. By Amanda, Georgia & Jazmin. Definition. When trying to give much momentum to an object or body as possible, force summation becomes important. The amount of momentum that we can give to an object is determined by the sum of all the forces generated by different body parts.
By Amanda, Georgia & Jazmin
The combination of forces produced by different parts of the body. Many body parts come together to maximise the force.
2b Bring the arm back just enough to get maximum force at the start of the throw