20. A series of ocean waves, 5.0 m between crests, move past at 2.0 waves per...
Ocean Waves Ocean Waves Points: 1 Suppose waves move in the open ocean at a speed of V1 = 5.3 m/s, at an angle of 1 = 27° to the normal to the shore, see figure At some distance from the shore, the ocean floor rises and the speed of the waves drops from V1 to V2 = 3.8 m/s. At what new angle to the normal do the waves now approach the shore (in degrees)? SHORE Submit Answer Tries...
Suppose waves move in the open ocean at a speed of v1 = 4.5 m/s, at an angle of ?1 = 41o to the normal to the shore, see figure. At some distance from the shore, the ocean floor rises and the speed of the waves drops from v1 to v2 = 3.0 m/s. At what new angle to the normal do the waves now approach the shore (in degrees)?
A boat is moving to the right at 5.0 m/s with respect to the water. An ocean wave is moving to the left, opposite the motion of the boat. The waves have 2.0 m between the top of the crests and the bottom of the troughs. The period of the waves is 8.3 s, and their wavelength is 110 m. The water wave acts like a cosine function as ?(?, ?) = ? cos(?? + ?? + ?). At one...
Ocean waves are traveling to the east at 3.9 m/s with a distance of 21 m between crests. (a) With what frequency do the waves hit the front of a boat when the boat is at anchor? Hz (b) With what frequency do the waves hit the front of a boat when the boat is moving westward at 1.5 m/s? Hz
1. SerCP8 13.P.048.ssm. My Notes Ask Your Teacher Ocean waves are traveling to the east at 3.4 m/s with a distance of 24 m between crests. (a) With what frequency do the waves hit the front of a boat when the boat is at anchor? CHz (b) With what frequency do the waves hit the front of a boat when the boat is moving westward at 1.4 m/s? Hz Need Help? Read It Talk to a Tutor Show My Work...
1-5 test prep please help Waves A fisherman notices that wave crests pass the bow of his anchored boat every 3.0 s. He measures the distance between two crests to be 6.5 m. How fast are the waves traveling? 2. A sound wave in air has a frequency of 262 Hz and travels with a speed of 343 m/s. How far apart are the wave crests (compressions)? io signals have frequencies between 550 kHz and 1600 kHz and travel with...
<HW 2.2 Properties of Ocean Waves How fast are the waves traveling? Express the speed e in meters per second using three significant figures. Review Constants Periodic Table A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. It takes a time of 2.10 s for the boat to travel from its highest point to its lowest, a total distance of 0 670 m. The...
Calculate phase speed of gravity waves propagating in the 20‐m deep ocean if the wave length is (i) 100 m; (ii) 30 m; (iii) 5 m. Which (if any) approximation do you use? How does it compare with the exact solution?
Question 21 (3 points) Ocean waves with a wavelength of 120 m are coming in at a rate of 8 per minute. What is their speed? 4.0 m/s 8.0 m/s 16 m/s 24 m/s 30 m/s
The distance between two successive minima of a transverse wave is 2.28 m. Five crests of the wave pass a given point along the direction of travel every 11.4 s. (a) Find the frequency of the wave. Hz (b) Find the wave speed. m/s