A particle passes through the origin with avelocity of (6.2m/s)ŷ. If the particle’s accele...

A particle passes through the origin with avelocity of (6.2m/s)ŷ. If the particle’s acceleration is (–4.4m/s2) , (a) what are its x and y positions after 5.0 s? (b) What are vx and uy at this time? (c) Docs the speed of this particle increase with time, decrease with time, or increase and then decrease? Explain.