Tornado- Trees knocked down, debris everywhere, ground and dirt scattered.
        
             
        
        
        
Answer:
It should fly 8° to west of south at 430km/h
Explanation:
According to the diagram. X components for both velocities must have the same magnitude in order to get the resultant velocity due south.
 Solving for α:
   Solving for α:
α = 8.03°
 
        
             
        
        
        
One of the equations for force is:  Force = mass × acceleration.
The force and mass are given and so:
F=15N
m=10kg
By plugging in these values we obtain:


So the acceleration is a=1.5m/s^2
 
        
             
        
        
        
Answer:
(a) 

(b) 

(c) 
  
Explanation:
According to the Wein's displacement law

Where, T be the absolute temperature and b is the Wein's displacement constant. 
b = 2.898 x 10^-3 m-K
(a) T = 37°C = 37 + 273 = 310 K



(b) T = 1500°C = 1500 + 273 = 1773 K



(c) T = 5800 K



 
        
             
        
        
        
Answer:
83.1946504051 m
Explanation:
u = Initial velocity = 
s = Displacement = 
 = Angle =
 = Angle = 

Coefficient of friction



The stopping distance is 83.1946504051 m