physics energy resources

Question 1

What of the resources emit co2

Answer 1

biofuels
fossil fuels

Question 2

advantages of nuclear

Answer 2

large fuel reserves
large amount of energy released
reliable energy supply

Question 3

5 disadvantages of nuclear

Answer 3

1. radioactive waste
   2.non renewable
   3.long time needed to build
2. long startup time
3. fuel has to be mined

Question 4

wind advantages (3)

Answer 4

1. renwable
2. no fuel lost
3. short start up time

Question 5

wind disadvantages (3)

Answer 5

unreliable
kills birds
noisy

Question 6

1 advantage of solar panels

Answer 6

low maintance

Question 7

1 disadvantage of solar panels

Answer 7

weather dependent

Question 8

1 advantage and disadvantage of hydroelectric

Answer 8

Advantage: renewable
disadvantage: caused environmental damage

Question 9

Is geothermal renewable and reliable?

Answer 9

yes

Question 10

does nuclear energy involves splitting heavy atoms

Answer 10

yes

Question 11

is Nuclear is used to boil water for steam in power stations

Answer 11

yes

Question 12

does solar use moving parts to generate electricity

Answer 12

no

Question 13

renewable energy resources

Answer 13

biofuel
Wind
hydroelectricity
Tidal
Wave
Geothermal
Solar

Question 14

non renewable resources

Answer 14

Fossil fuels
Nuclear (very reliable)