A student wants to approximate the amount of work that the force due to gravity does on the student as the student walks up a se
t of stairs. Which of the following measurements must the student collect in order to approximate the amount of work done by Earth on the student? a. The mass of the student.
b. The angle between the inclined portion of the stairs and the horizontal.
c. The total inclined length of the stairs.
d. The final vertical height above the initial vertical position.
So we know F=ma m means mass and a means acceleration so Force= ma so F=1300X1.07=1391N hope you like it if it helps you please mark the answer as brainliest answer