A model ship is towed by two cables A and B which are at ${60}^{\circ }$ to each other. A exerts a pull of $20N$ while $B$ exerts a pull of $30N$. What is the resultant pull on the ship and the angle it makes with the $30N$ cable.

A. $59N;{23}^{\circ }$
B. $44N$; ${23}^{\circ }$  
C. $44;{32}^{\circ }$
D. $43N;{23}^{\circ }$

Show Answer Show Explanation

Correct Answer: B