Answer:
Energy added to cold water, E1
E1 = m•Cp•ΔT = 6 x 4.187x(42-20) = 6x4.187x22
Energy lost by hot water, E2:
E2 = X(CpΔT) = X x 4.187 x (75-42) =X x 4.187 x 33
So, since E1 = E2
6x4.187x22 = X x 4.187 x 33
X = 6x22/33 = 4.0kg
So the mass of the hot water added to the 6kg of cold water is 4.0kg
Your skeletal muscle is found between the bones
A. magnetic if its wrong let me know
Answer:
eat it all the time but I don't know what to do about the car ND I have to be at work at the moment but I will be there to pick up the stairs and I will go to the office and get back to you lol bye bye
