Answers created by Muhammad Arifur Rahman

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• Question #96e84
  
• What happens to the entropy of the sun and earth system when heat flows from sun to the earth? Will the heating energy increase or decrease during this process? Why?
  
• Question #03b93
  
• How do you find the amplitude and period of #y= -5sinx#?
  
• Question #30fef
  
• How are alpha particles used?
  
• Question #b0343
  
• How do you find the general solutions for #sinx = cos2x#?
  
• How do you evaluate the function with the given values of x: f(x)=4x x=2, x=1/2?
  
• Question #1bdb3
  
• Question #628c9
  
• How do you graph #g(x) = abs(2 + x) - 1#?
  
• Question #35e62
  
• Question #9f759