Determine the angular momentum { H }_{ P } of each of the two particles about point P. Use a scalar solution. Given: { m }_{ A } = 2 kg , c = 1.5 m , d = 2 m , { m }_{ B } = 1.5 kg , e = 4 m , { v }_{ A } = 15 m/s , f = 1 m , { v }_{ B } = 10 m/s , θ = 30 deg , a = 5 m , l = 3 , b = 4 m , n = 4