The two most common ways are the use of a water restrictor in the shower head, most of the heads in the U.S.A are equipped with a water restrictor. Secondly, the commode water tanks have been made smaller using less water per flush. Some conservation of water may be gained by using "instant" water heaters in the shower/bath and basin rather than a hot water tank type heater. Locating an instant water heater near the output of the water reduces the need to let the water run until it becomes hot at the output. I hope that this is the answer that you were looking for and it has helped you.
Yes, I'm quite familiar with it.
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Answer:
and ![V_{elixir}= 40ml](https://tex.z-dn.net/?f=V_%7Belixir%7D%3D%2040ml)
Explanation:
Well, we need 100ml of solution, with a concentration of 2mg/ml. So the total amount of drug we need is :
![M_{drug} =2\frac{mg}{ml}\times100ml = 200mg](https://tex.z-dn.net/?f=M_%7Bdrug%7D%20%3D2%5Cfrac%7Bmg%7D%7Bml%7D%5Ctimes100ml%20%3D%20200mg)
But the drug concentration is 5mg/ml, so the amount of elixir needed to get 200mg of drug is:
![V_{elixir}= \frac{200mg}{5mg/ml}=40ml](https://tex.z-dn.net/?f=V_%7Belixir%7D%3D%20%5Cfrac%7B200mg%7D%7B5mg%2Fml%7D%3D40ml)
And so the amount of cherry flavoured syrup needed is:
![V_{syrup}= 100-40 = 60ml](https://tex.z-dn.net/?f=V_%7Bsyrup%7D%3D%20100-40%20%3D%2060ml)
Hope my answer helps.
Have a nice day!
Answer:
(a)158.9 N up the ski slope
(b) 0.19
Explanation:
PLEASE MARK ME AS BRAINLIEST
F^k=MkN
158.9=817.7 M*s
Mk=0.19