If Three Runners Experiences the Following Peak Vertical Impact Forces

Multiple Choice

If three runners experiences the following peak vertical impact forces: Runner A: mass = 60kg, GRF = 1470 / Runner B: mass = 75kg, GRF = 1910N /Runner A: mass = 80kg, GRF = 1880N. Which statements about these runners is true?

A) Runner C experiences a greater impact relative to their Body Weight than Runner B.
B) Runner B experiences the greatest impact force relative to Body Weight.
C) Runner A experiences a greater impact relative to their Body Weight than Runner C.
D) Runner A experiences the lowest impact force relative to Body Weight.