To Calculate The Change In Kinetic Energy, You Must Know The Force As A Function Of _______. The Work Done By The Force Causes The Kinetic Energy Change.. To find the change in kinetic energy (δke), follow these steps: Determine the initial kinetic energy (kei) and final kinetic energy (kef) using the formula ke = 1/2 * m * v^2,.

Determine the initial kinetic energy (kei) and final kinetic energy (kef) using the formula ke = 1/2 * m * v^2,. To find the change in kinetic energy, you need to determine both the initial and final kinetic energies of an object. Knowing the force as a function of position allows us to calculate the work done, which leads to a change in kinetic energy.