The part of the cerebrum that controls Voluntary movements is located in the Frontal lobe.
        
                    
             
        
        
        
Acceleration a=3m/s^2
time t= 4.1seconds
Final velocity V= 55km/h
initial velocity U= ?
First convert V to m/s
36km/h=10m/s
55km/h= 55*10/36=15.28m/s
Using the formula V= U+at
U= V-at
U= 15.28-3*4.1=15.28-12.3=2.98m/s
Initial velocity U= 2.98m/s or 10.73km/h (Using the conversion rate 36km/h=10m/s)
        
             
        
        
        
Answer:
15.19°, 31.61°, 51.84°
Explanation:
We need to fin the angle for m=1,2,3
We know that the expression for wavelenght is,

Substituting, 


Once we have the wavelenght we can find the angle by the equation of the single slit difraction,

Where, 
W is the width
m is the integer
 the wavelenght
 the wavelenght
Re-arrange the expression, 

For m=1,

For m=2,

For m=3,

<em>The angle of diffraction is directly proportional to the size of the wavelength.</em>
 
        
             
        
        
        
<h2>since weight is measured in newtons, convert the 6 kg to newtons</h2><h3>the formula to convert is kg x 9.807 = N</h3>
hope that helps :))
 
        
        
        
Answer:
Following are the solution to this question:
Explanation:
Law:

       

