Problem A
This nformation appiies to the following 3 sub-questions.
‘The heightof an ocean wave s described by the function
xt) = 155in(05t ~062) (m).
Question 1 5/5pts
Question AL
Determine the phase velocity in m/s.
0.83 (with margin: 0.02)
Question 2 5/5pts
Question A2
Determine the wavelength A in meters (m) (two decimal places)
10.47 (with margin: 0.02)
Question3 5/5pts
Question A3
Winich oneis the corect plotofy (7, £) at £ = 23 over the range from 2 = 0
toz =2\
This nformation appiies to the following 3 sub-questions.
‘The heightof an ocean wave s described by the function
xt) = 155in(05t ~062) (m).
Question 1 5/5pts
Question AL
Determine the phase velocity in m/s.
0.83 (with margin: 0.02)
Question 2 5/5pts
Question A2
Determine the wavelength A in meters (m) (two decimal places)
10.47 (with margin: 0.02)
Question3 5/5pts
Question A3
Winich oneis the corect plotofy (7, £) at £ = 23 over the range from 2 = 0
toz =2\