Which fossil fuel produces the least carbon dioxide

a)natural gas

b)coal

c)nuclear energy

d)oil

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

false.

explanation:

this statement is false. after falling for 5 seconds, its speed will not be 100 m/s.