Problem: A flat go-kart track consists of two straightways 100 m long with semicircular ends which have a radius of 25.0 m. A go-kart executes the curved end with a constant tangential acceleration while slowing from 13.7 m/s to 5.5 m/s.
Part A: Determine the magnitude of the total acceleration of the go-kart at the beginning and end of the curve.
beginning (in m/s2)=
end (in m/s2)=
Show all work, use additional paper if necessary.