Rhys

Science assessment Thursday 5th January 2012

My Design : I am going to make a hand hot to be aimed at the travel market, it is going to last for almost 8 hours.
The bullet leave behind fit onto any world(a) ski glove and provide the user with deuce options of awake to enable them to ski for up to 8 hours.
It will be make out of a lycra material which is going to be black, the cause why its going to be made out of lycra is so it can release the waken . formerly the 2cm3 of entreat metal is snapped it will release heat hurrying than any other hand warmer on the market. The reason why it is going to be black is because black is a generic colour that is used widely within the skiing clothing market which means it will be normal in its appeal.
Once the metal piece is snapped it will so give out an electric shock wave which will then crystallize the liquids inside the Lycra, therefore providing the heat.
To prolong its force I will be using 2 iron metal pieces which will be snapped at separate times. The warmer will have a split in the set but will still be joined.



This means that when you ar skiing and the heat runs out you can replace it by snapping the other iron metal piece for longer haunting heat.
There will be a seam in my design for 2 separate the snapping, there like two pockets which can be snapped at different times during the blood of the skiing day, the size of the iron metal piece is round 2cm3.
The warming temperature should reach approximately between 62°C and 68°C which will provide adequate heat to the hand to enable high performance when skiing.

The unique sell point of this Warner is that it is also reusable by putting it in boiling water for 10 minutes after both use. This repairs the crystallization allowing the skier to reuse as often as needed.If you motive to get a full essay, order it on our website: Orderessay



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