Add three vectors A, B, and C, where R=A+B+C. Calculate the Y-component of the resulant. A=27.8 m/s at 159.4 degrees from the positive X-axis B=35.2 m/s at 340.3 degrees from the positive X-axis C=21.5 m/s at 34.9 degrees from the positive X-axis The Y-component of the resultant R in m/s, round to one place past the decimal