CAPE Environmental Science Unit 2 · 2017 · Paper 2 · Question 4(c)(i)
Define the term 'efficiency of conversion' as it refers to energy.
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- 4(a)Electricity is described as a secondary energy source. State ONE primary energy source and distinguish between 'primary' and 'secondary' sources of energy.[3 marks]
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- 4(d)(i)What was the price of gasoline in 2000?[1 mark]
- 4(d)(ii)Describe the OVERALL trend illustrated in the graph.[3 marks]
- 4(d)(iii)The government of this Caribbean country is considering encouraging the use of electric vehicles as a means of reducing energy spending. Some opponents of the…[4 marks]
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