Diffraction
Diffraction.
the waves travel through water, but they do not carry the water with them. The ship moves up and down as the wave passes under it. The ship does not travel with the wave!
Gravity. The gravity of the sun for example is so great that during an eclipse, you can see the stars behind directly behind the sun.
A wave crest hits the ship. The next wave crest is 14 m away and it is traveling at 7 meters per second. So in two seconds it will travel 14 m . Similarly, the next wave crest will hit in two seconds etc. So the crests hit the ship every two seconds.
Ship
the second ship was left behind because it was recked and destroded
== "The waves crashing against the sides of a ship is like Poseidon's Fury." == A simile is a comparison using "like" or "as." You can start any sentence with "The waves crashing against the ship were like ..." and then use your imagination. Some further examples: "The waves were crashing against the ship like glass smattering on the floor." "The waves crashed against the ship as a bull might smash into the walls of a barn." The point is, you are making a comparison. If you want to compare the violence of such a thing, use comparisons that point out the violence. If you want to emphasize the sturdiness of the ship, use something different, like: "The waves were crashing against the ship like a prisoner trying to batter down the walls of his cell."
Diffraction
diffraction
It means someone in the ship got a spreading disease .
The men offered to stay behind and protect the ship because there was no compass on the ship.
motion & waves
I don't think you can.
Diffraction.
A wake
The left of a ship is port and the right is starboard. Aft is the rear of a ship and the bow is the front of a ship.