a = ( v(2) - v(1) ) ÷ ( t(2) - t(1) )
2 = ( v(2) - 10 ) ÷ ( 6 - 0 )
2 × 6 = v(2) - 10
v(2) = 12 + 10
v(2) = 22 m/s
<span>Ocean waves is a promising form of energy to harvest. </span>Wave energy<span> is an endless source of </span>energy<span>, which will contribute to the renewable energy </span><span>that might replace the fossils and nuclear fuels. </span>It can generate electricity around the clock, eliminating the need for energy-storage systems. <span>They are in unlimited quantity and they</span><span> can give a reasonable supply of energy </span>that will last forever. Not only that, Our using them for energy is not going to shorten their life span.