Question 1: C Question 2: B, Hope this Helps!
        
             
        
        
        
Where are the questions so that I can deliver a more accurate answer. 
        
             
        
        
        
Answer:
The answer is 3.111111.
Explanation:
It runs 28 m in the first 9 s, and 28 divided by 9 equals 3.1 and the one goes on forever.
 
        
             
        
        
        
Answer:
The power output of the first motor is,  P = 2.0 x 10⁴ watts
Explanation:
Given data,
The height of the building, h = 10 m
The mass of the elevator, m = 1000 kg
The time duration of the motor to do this work, t = 5.0 s
The force acting on the elevator,
                                   F = m x g
                                     = 1000 x 9.8
                                      = 9800 N
The work done by the elevator,
                                 W = F  x h
                                      = 9800 x 10
                                      = 98000 J
The power output of the first motor, 
                                 P = W / t
                                    = 98000 / 5
                                    = 19600 watts
                                    = 1.96 x 10⁴ watts
Hence, the power output of the first motor is, P = 2.0 x 10⁴ watts