The reason why icebergs float in the ocean has to do with temperature. Icebergs are colder than the ocean water and therefore the cold water is less dense than the warm water and this causes the Iceberg to float.
        
             
        
        
        
Strength, ductility, and toughness are the three top mechanical qualities that should be given importance. Stainless steel comes with 10–30% chromium as its alloying element. It is this element that helps it resist corrosion.
        
             
        
        
        
Answer:
Explanation:
Given,
initial angular speed, ω = 3,700 rev/min
                                       =  
 
final angular speed = 0 rad/s
Number of time it rotates= 46 times
angular displacement, θ = 2π x 46 = 92 π
Angular acceleration



 
        
             
        
        
        
Answer:
Factories contribute to air and water pollution.
Explanation: