Two cars one twice as heavy as the other move down a hill at the same speed compared to the of the lighter car the momentum of the heavier is blank as much

a high pressure system is a dense air mass that is usually cooler and drier than the surrounding air. a low pressure system is a less dense air mass that is usually wetter and warmer than the surrounding air.

in general, areas that experience high atmospheric pressure also experience fair weather. low pressure systems can cause the formation of clouds and storms. air usually flows from areas of high pressure to areas of low pressure..

1 a

2 b

3 b

4 d

5 d

6 d

explanation: