In a block-spring system m=0.25kg and k=4N/m. At 0.15s , the velocity is v=-0.174m/s and the acceleration a=0.877m/s^2. Write an expression for the displacement as a function of time, x(t). (6 marks)

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 is the speed of a softball that travels 20m in 2secs

speed = 20/2 = 10 m/s

i think the answer would be reserve.

yo yo yo its papaguy in the house lol

okay, ima .

um it shows links to uh so kinda microsoft website is that were ima go or no? ?