A car speeds up.....?

randy-moss

A car speeds up as it turns from traveling due south to heading due east. When exactly halfway around the curve, the car's acceleration is 2.90 m/s^2, 20.0 degrees north of east.

What is the radial and tangential components of acceleration?

maficboy

Should be 4.5 grans to the E and 3.4 N.