I feel like the answer would be B. The chair pushes down on the floor becuase the question says when you sit in a chair, your body exerts a downward force on the chair so it would be pushing downward meaning that the chair would also go down making it push onto the floor.
 
        
                    
             
        
        
        
Please find attached photograph for your answer. Hope it helps. Please do comment
 
        
             
        
        
        
Answer:
The “terminal speed” of the ball bearing is 5.609 m/s
Explanation:
Radius of the steel ball R = 2.40 mm
Viscosity of honey η = 6.0 Pa/s



While calculating the terminal speed in liquids where density is high the stokes law is used for viscous force and buoyant force is taken into consideration for effective weight of the object. So the expression for terminal speed (Vt) 

Substitute the given values to find "terminal speed"




The “terminal speed” of the ball bearing is 5.609 m/s
 
        
             
        
        
        
The correct answer is D. I alread took this test.