Continued use of the fuels most relied upon in developing ...

[jenna1]

Continued use of the fuels most relied upon in developing countries will eventually lead to ________.
 a. depletion of soil nutrients
  b. severe thermal pollution of water
  c. increased oil prices
  d. depletion of coal reserves in those countries

Question 2

A car originally traveling at 30 m/s manages to brake for 5.0 seconds while traveling 125 m downhill. At that point the brakes fail. After an additional 5.0 seconds it travels an additional 150 m down the hill. What was the acceleration of the car after the brakes failed?

[SeanoH09]

Answer to Question 1

a

Answer to Question 2

4.0 m/s2

[jenna1]

Thanks

[SeanoH09]

Welcome