Part D What is the number of waves per second that pass the fisherman? A water wave traveling in a straight line on a lake is described by the equation Express your answer in waves per second. y (x, t) = (2.75 cm) cos (0.410 rad/cm z + 6.20 rad/st) where y is the displacement perpendicular to the undisturbed surface of the lake. AEd f = waves per second Submit Request Answer Part E How fast does a wave crest travel past the fisherman? Express your answer with the appropriate units. HA FOE ? v = Value Units Submit Request Answer Part F What is the maximum speed of his cork floater as the wave causes it to bob up and down? Express your answer with the appropriate units. HA Umax = Value UnitsPart A How much time does it take for one complete wave pattern to go past a fisherman in a boat at anchor? A water wave traveling in a straight line on a lake is described by the equation Express your answer with the appropriate units. y (x, t) = (2.75 cm) cos (0.410 rad/cm x + 6.20 rad/st) where y is the displacement perpendicular to the undisturbed surface of the lake. LA t= Value Units Submit Request Answer Part B What horizontal distance does the wave crest travel in that time? Express your answer with the appropriate units. HA Value Units Submit Request Answer V Part C What is the wave number? Express your answer in radians per centimeter. IVO AEd k = rad/cm