Calculate the power of a wave profile including the following heights: H1 =1.5 m, H2 = 1 m, H3 = 0.75 m and H4 = 0.5 m and Tz = 9.82 s

A Wave in a water depth of 10m has a period of 10 s and a height of 1.975 m. (a) Determine the wave celerity at that water depth (c=9.24 m/s) (b) Calculate water particle velocity and pressure due to wave action at a point 1 m below the still water level under the wave crest (take p=1030kg/m³). (u=1.0 m/s, p/pg =1.95m) (c) Calculate the water particle acceleration due to wave action at this location under wave crest. (a=-0.346 m/s²) (d) Calculate the wave energy and wave power. (E=4.9 kJ/m², P=39.8kW/m²)

Two strings have different lengths and linear densities, as the drawing shows. They are joined together and stretched so that the tension in each string is 161 N. The free ends of the joined string are fixed in place. Find the lowest frequency that permits standing waves in both strings with a node at the junction. The standing wave pattern in each string may have a different number of loops.

If the height of wave = 26.2467 ft, then the minimum depth between the lowest water level and the bottom of the break water= a. 7.99999 m b. 14.99999 m c. 5.99999 m d. None of the given answers e. 11.99999 m f. 6.99999 m

I need the answer as soon as possible

SITUATION 1 As shown, a round viewing window of diameter D = 0.9 m is situated in a large tank of seawater (SG = 1.03). The top of the window is h = 1.5 m below the water surface, and the window is angled at 60 degrees with the respect to the horizontal. 5. Find the hydrostatic force acting on the window. c. 12.15 kN d. 13.25 kN a. 11.87 kN b. 10.25 kN 6. Locate the corresponding center of pressure vertically from the water surface. c. 1.87 m d. 1.74 m a. 1.91 m b. 2.32 m

what is this A surface wave means vertically oscillating.   It is defined as rocks fracture along cracks   A body wave which means transmitting energy via push pull motion.

Solve the resultant and magnitude

A wave train is propagating normally toward the coastline. The bottom has straightand parallel contours. Deep water wavelength Lo = 300 m and height Ho = 2 m.a) Find L; H, and cg at depth h = 30m.b) What is the average wave energy by unit area at that depth ?c) Redo part a) with the deep water wave crests oriented at 60o to the bottom contours.

For d=20 m, g=9.8, T=5 s, 10 s and 20 s, Calculate the wavelength and wave phase speed (celerity) [Wavelength L=38.88, 121.2, 270.7(m)] [Wave phase speed C=7.78, 12.12, 13.54(m/s)]