Two arrows are fired horizontally with the same speed of 30 m/s. Each arrow has a mass of 0.100 kg. One is fired due east and the other is fired due...

Two arrows are fired horizontally with the same speed of 30 m/s. Each arrow has a mass of 0.100 kg. One is fired due east and the other is fired due south. Find the magnitude and direction of the total momentum of this two-arrow system. Specify the direction with respect to due east. Topic: Impulse and Momentum.