The temperature will be the average of 10 C and 20 C which is 15 C.
Energy is transferred from faster moving molecules to slower moving molecules, and the result is the average of 15°C. <span>This is just another temperature problem where you add something hot to a cold liquid and you have to calculate the final temperature. Since the energy given up by the hot coffee = energy absorbed by the cold coffee, the mass of the two fluids is the same (each is 1 cup) and both are coffee so the specific heat is the same, you get T hot - Tfinal = Tfinal - Tcold and then you solve it, you get T final = (T hot + Tcold) / 2 which is simply the average of the hot and cold temperatures.
BRAINLIEST PLS!</span>
Answer:
False.
Explanation:
Humans are made of matter too :)
Answer:
14000 mg he did take for the two weeks
Explanation:
Try to reason this problem:
1 day has 24 hours
If our patient takes the pill every 6 hour, he will take 4 pills per day
1 week has 7 days
So, in 2 weeks we have 14 days.
As 4 pills are taken each day, at the end of the 2 weeks he would have taken 56 pills.
Let's make a rule of three:
1 pill weighs 0.250 g
Then 56 pills weigh (56 . 0.250) = 14 g
We convert g to mg
14 g . 1000mg / 1 g = 14000 mg
7.440919102327499 is your answer hope this helps
