a wave at a height of 2 m and corresponding wave period of 10 sec approaching from the 30 degree ipminges  a shoreline whose azimuth is oriented along the north-south (0 degree-180 degree)  direction, assuming that a rubblemound breakwater is projected to be constructed at the location where the water depth is 5m, determine the following parameters:

a. wave length and wave celerity

b. shoaling coefficient

c. refraction coefficient

d.  breaker height

e.  breaker depth

f.  breaking distance from the shoreline

g. incident wave height impinging on a rubblemound breakater whose seawards facing slope is 1:5

h. reflected wave height in front of the breakwater

assume the slope of seabed is 1:30