Question 15 10 pts A block with mass m is on an incline with an angle of 0 as shown in the figure. The block is secured by a string so that it is under equilibrium. The force notations are given: the normal force of the incline is N; and tension on string is T. o a) [10%] How many total forces onto to the block? b) [45%] Write the equation when block is under equilibrium in the (x) direction: o c) [45%] Write the equation when block is under equilibrium in the (y) direction