Let the cold water go up x degrees.
Let the hot water go down 100 - x degrees.
The formula for heat exchange is m*c*delta t
Givens
Ice
deltat = x
m = 0.50 kg
c = 4.18
Hot water
deltat = 100 - x
m = 1.5 kg
c = 4.18
Formula
The heat up = heat down
0.50 * c * x = 1.5 * c * (100 - x)            Divide both sides by c
Solution
0.50 *x = 1.5*(100 - x)                          Remove the brackets.
0.5x = 150 - 1.5x                                  Add 1.5x to both sides.
0.5x + 1.5x = 150 - 1.5x + 1.5x             Combine like terms  
2x = 150                                               Divide by 2
x = 75
Answer
A
 
        
             
        
        
        
The best and most correct answer among the choices provided by your question is the second choice or letter B.
<span>A satellite (s) is moving in an elliptical orbit around the earth has its angular momentum towards the earth changing in direction, but not in magnitude.</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
        
             
        
        
        
Answer:
F= 2569.6 X 4.65 = 11,948.64
*Multiply the mass and the acceleration to find the force
Explanation:
 
        
                    
             
        
        
        
A black hole is the answer I think.
        
                    
             
        
        
        
Answer:
ok i searched it up in google and it showed links XDDDD
Explanation: