The upward normal force exerted by the floor is 740n on an

Question

Compute all parts of given question:

Question: The upward normal force exerted by the floor is 740N on an elevator passenger who weighs 790N.

Part A: What is the reaction force to the upward normal force exerted by the floor?

N

Part B: What is the reaction force to weight of the passenger?

N

Part C: What is the magnitude of the acceleration?

m/s²

Part D: What is the direction of the acceleration?

I need help to determine the reaction force to the upward normal force exerted by the floor.