Answer: 27.33 g water
Step-by-step explanation:
For this problem, we will need to use the equation for heat: q=mCΔT. Since we are given heat, change in temperature, and specific heat, all we have to do is plug them in to find grams.
4000J=m(4.181J/g°C)(100-65°C) [find change in temperature]
4000J=m(4.181J/g°C)(35°C) [divide both sides by specific heat and change in temperature]
m=27.33 g
Complementary angles add up to 90°
m∠4 = 49° then m∠3 = 41°
49 + 41 = 90
Answer:
Maybe if you added a coordinate chart someone could actually help you :)
Step-by-step explanation:
Answer: (4,-5) is the answer
I believe the correct answer is 42. Just plug in the number for T in the equation. In this case, it would be 3(14). Which just means 3 X 14. Do the multiplication and you've got your answer! Hope this helped!
-Twix
