jueves, 29 de noviembre de 2012
domingo, 18 de noviembre de 2012
Building a bridge to withstand an earthquake
1. Would they use a model and why?
2. What would be the variables of the model?
3. What predictions could you make based on the results?
1. Yes they would use a model because they have to predict the earthquake and collect results.
2 Some of the variables would be: the type of bridge, the earthquake power and region, the metal, etc.
3. Some of the predictions you have to make are: Will the bridge collapse? Will the segments stand the earthquake?
2. What would be the variables of the model?
3. What predictions could you make based on the results?
1. Yes they would use a model because they have to predict the earthquake and collect results.
2 Some of the variables would be: the type of bridge, the earthquake power and region, the metal, etc.
3. Some of the predictions you have to make are: Will the bridge collapse? Will the segments stand the earthquake?
miércoles, 14 de noviembre de 2012
Computer Modelling
1. Computer Modelling is a computer program that simulates a real life system, it's like a virtual version of something in real life. It has it's advantages some of their are: you can test it without damaging it, you can test all the times you want, you can make changes, etc.
2.
a) A hospital could me modelled by having the operation systems modelled
b) A hospital could be modelled by checking all the food and beverages
c)A school could be modelled by having all the students registered
d)The police can be modelled by registering all the police officers.
3.An example of spreadsheet that creates a model is a running a business spreadsheet. A computer model of a business can be used to predict future profits. If the workings of a business can be modelled accurately, in particular the financial systems, then these models, can be used to make predictions. The models are used to help the answer "what if....?". Based on the answer that the model gives, the managers of the business can make decisions.
2.
a) A hospital could me modelled by having the operation systems modelled
b) A hospital could be modelled by checking all the food and beverages
c)A school could be modelled by having all the students registered
d)The police can be modelled by registering all the police officers.
3.An example of spreadsheet that creates a model is a running a business spreadsheet. A computer model of a business can be used to predict future profits. If the workings of a business can be modelled accurately, in particular the financial systems, then these models, can be used to make predictions. The models are used to help the answer "what if....?". Based on the answer that the model gives, the managers of the business can make decisions.
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