# Stir 1 kg of water until its temperature rises to 1C,how much work did you do on water

Asked Oct 25, 2010, 08:02 PM — 2 Answers

 Unknown008 Posts: 8,147, Reputation: 3745 Uber Member #2 Oct 25, 2010, 11:38 PM

Use

$Q = mc\theta$

Where Q is the work done,
m is the mass of the water,
c is the specific heat capacity of water,
theta is the temperature change.
 thulanca5793 Posts: 2, Reputation: 10 Junior Member #3 Oct 26, 2010, 07:40 PM
Comment on Unknown008's post
Quote:
 Originally Posted by Unknown008 Use $Q = mc\theta$ Where Q is the work done, m is the mass of the water, c is the specific heat capacity of water, theta is the temperature change.
Thanks it really help though.

## Check out some similar questions!

I'm sorry if this has been asked already, but I couldn't seem to find an answer to what I was looking for -- or that I didn't seem to understand: My toilet, one morning, suddenly had a low water level in the bowl. In the tank I noticed that the water is at the brim of the overflow tube. ...

Toilet water rises [ 7 Answers ]

When I flush my toilet the water rises very high, but does not recede immediately. When it finally does the tank is either empty or left w/little water. If I flush again, the same thing happens, how do I get the toilet to flush normally? I'm not a plumbing queen and truly don't know what to do,...

Water temperature for Whalen heat pump [ 2 Answers ]

What should the water temperature be for average water heat pump for most efficiency

Hot water heater temperature [ 3 Answers ]

What temperature should I set my hot water heater?

Toilet bowl water level rises, almost overflows [ 5 Answers ]

Hi, I just bought a house and found out from the neighbors that there has always been a problem with the 1st level toilet. When you flush it, water gushes in EXTREMELY fast -- so fast that the water level in the bowl rises to about 1/2" from the top of the rim. It looks like it is going to overflow...