Answer:
Inverse Laplace of  will be
 will be 
Step-by-step explanation:
We have to find the inverse Laplace transform of 
We know that of  is
 is 
As in H(s) there is square of 
So i inverse Laplace there will be multiplication of t
So the inverse Laplace of  will be
  will be 

 
        
             
        
        
        
To find a linear question, we must have two points on the line and we must know the slope.
Let us choose two points at random:
     (-6,12)    and    (-5,14)
Now let us find the slope of the linear line:
  
    So the slope is 2.
Now let us set up the equation which now requires only one point and the slope
       let us use the point (-6,12) and the slope of 2
       
So the linear line is y = 2x + 4.
Hope that helps!
 
        
             
        
        
        
Answer:
 The answer is 1.833 radians