What is the magnitude FpFpF_p of the minimum force you need to exert on the crate to make it start sliding along the floor? Let the coefficient of static friction μsμsmu_s between the crate and the floor be 0.56 and that of kinetic friction, μkμkmu_k, be 0.47.

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..

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

answer and explanation;