Answer:
the earth is flat, the stars control human life, the planets revolve around the earth
Explanation:
 
        
                    
             
        
        
        
D=m/V therefore the answer is 120/200 or 0.6
        
             
        
        
        
According to Newton's 3rd law of motion, every action has an equal and opposite reaction.
So Wall must apply a force of 50 Newton but in opposite direction.
Hope you got it :-D
        
             
        
        
        
The coefficient of friction between the soap and the floor is 0.081
If Juan steps on the soap with a force of 493 N, this is her weight, W. This weight also equals the normal reaction on the floor, N. 
We know that frictional force F = μN where μ = coefficient of friction between soap and floor.
So, μ = F/N 
Since F = 40 N and N = W = 493 N,
μ = F/N 
μ = 40 N/493 N
μ = 0.081
So, the coefficient of friction between the soap and the floor is 0.081
Learn more about coefficient of friction here:
brainly.com/question/13923375