Mass and acceleration of two people is needed to calculate force.
A force is an effect that can alter an object's motion according to physics. An object with mass can change its velocity, or accelerate, as a result of a force. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction.
Two people collide on a busy city street information needed to calculate the force one of the people exerts on the other person are there mass and acceleration. Acceleration is calculated by there change in velocity per unit time.
Mass and acceleration of two people is needed to calculate force.
To learn more about force refer to the link:
brainly.com/question/13191643
#SPJ2