(a) The figure below shows a force that makes an angle of 35° to the horizontal pulling a block of mass 25 kg on a rough table. The coefficient of kinetic friction between the block and the table is 0.7 What is the work done by the force when the block is pulled through a distance of 0.60 m at constant velocity?

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..

what type of charge does it have? negative

1/0.14nm = 10^10/1.4 a lot