Which of these might be considered a restoring force? (pick 2) The force of gravity on a pendulum

The force from an airbag that prevents you from hitting a windshield.

A weight placed on a teeter-totter to balance the other side of the teeter-totter.

Friction on a sliding box.

The force on a pole vaulter as the pole straightens itself.

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..

it is very well related to a lot of things but with my limited knowledge i can confidently say that the answer is space.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.