How much force does the jumper feel from the ground if they have a mass m, and come to rest from a speed v in a time t. (Assume that the force from the ground is constant as the jumper comes to a stopit's not, but like velocity, we can use the average value over the stopping time). Starting from first principles, write an equation that would allow you to find F (norm) talus on tibia If you knew m, v, and t (and, perhaps, g). (We'll see in the next part that the tibia needs to