Comments on: S4 – latent heat http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/ with mr mackenzie Thu, 02 Feb 2012 22:46:16 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: mrmackenzie http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-218 mrmackenzie Tue, 27 Nov 2007 22:55:14 +0000 http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-218 In answer to your 1st question, have you downloaded the file I attached to this blog entry? It contains several pages of explanation and some worked examples to help you see all the steps needed to solve the problem. If you look at the example at the bottom of page 5, you will see that it is almost exactly the same as your question, all you need to do is change the mass. Leave another comment if you are still not sure after you've read looked at the attached notes. To answer part 2, how do you normally remember equations? Have you tried writing them as triangles? Some people find this helps them to rearrange equations. Leave another comment if you are still stuck. In answer to your 1st question, have you downloaded the file I attached to this blog entry? It contains several pages of explanation and some worked examples to help you see all the steps needed to solve the problem. If you look at the example at the bottom of page 5, you will see that it is almost exactly the same as your question, all you need to do is change the mass.

Leave another comment if you are still not sure after you’ve read looked at the attached notes.

To answer part 2, how do you normally remember equations? Have you tried writing them as triangles? Some people find this helps them to rearrange equations. Leave another comment if you are still stuck.

]]> By: Unknown http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-217 Unknown Mon, 19 Nov 2007 22:00:58 +0000 http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-217 i dont understand how to put the equation in a differn order :S i dont understand how to put the equation in a differn order :S

]]> By: Unknown http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-216 Unknown Mon, 19 Nov 2007 22:00:22 +0000 http://mrmackenzie.co.uk/2007/03/28/s4-latent-heat/#comment-216 the specific latent heat of water is 2.26x10^6 J/Kg (^ = to the power) . How much energy does it take to boil a kettle dry containing 350g of water? the specific latent heat of water is 2.26×10^6 J/Kg (^ = to the power) . How much energy does it take to boil a kettle dry containing 350g of water?

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