Using a diagram explain what causes an astronomically high high tide?
7. High tide in Lake Ontario is 5.55 m high and occurs at 1 am. Low tide is 1.00 m high and occurs at 1 pm.. Time is in hours from midnight and height is in meters. a. b. c. Derive a cosine equation to represent the height of the wave at any given time of the day How high are the waves at 2:55 pm? What are the first two times that the waves have a height of 4.25...
How big a difference between the highest high tide and the lowest low tide has there been in Kungsvik (Gothenburg, Sweden) in the new week (enter the date for the day you checked the data). Do you see a clear tide signal? If not, what could it be?
(+20) In a tidal river, the time between high tide and low tide is 6 hours. At high tide the depth of the water is 18 feet, while at low tide the depth is 6 feet. Assume the water depth is a trigonometric function of time. Assume there is a high tide at noon. a. (+4) Fill in the table for one period assuming a high tide at 12:00 noon: Estimate the t, time elapsed in h, depth of the...
One of the causes of high productivity is financing opportunities. Explain what is meant by it.
Tides are cyclical phenomena caused by the gravitational pull of the sun and the moon. On a particular retaining wall, the ocean generally reaches the 3 m mark at high tide. At low tide, the water reaches the 1 m mark. Assume that high tide occurs at 12:00 p.m. and at 12:00 a.m., and that low tide occurs at 6:00 p.m. and 6:00 a.m. What is the height of the water at 10:30 a.m.? https://gyazo.com/baa597e87fe32170ec4f7ea775182860
High tide occurs at 8:00AM and is 1m above sea level. Six hours later, low tide is 1m below sea level. After another 6h, high tide occurs (again 1m above sea level), then finally one last low tide (6h later, 1m below sea level). (a) write a mathematical expression that would predict the level of the ocean at this beach at any time of day. (b) Find the times in the day when the ocean level is exactly at sea...
(a) Explain, with the aid of a sketch or diagram, why the Earth experiences tides and why the interval between one high tide and the next is about 12.4 hours. (4 marks)
11. The rise and fall in sea level is called a 12. What is the tidal range? 5% 13. What causes the tides? canoes, a 14. What causes high tides? w sub by ani ls us call use fro tha are lower 15. When the sun, the Earth, and the moon form a right angle and high tides are than usual and low tides are higher than usual, this is calleda 16. When tides and lower than usual low, this...
The range from high to low tide in a particular bay is found to be d meters. The variation in height of the water acts as simple harmonic motion with a period of 12.5 hours. How long does it take for the tide to subside (go down) a distance of 0.229d from its maximum level? answer should be in hours Question 1 2 pts The range from high to low tide in a particular bay is found to be d...
During high tide, a gate is held in place as shown by a stopped at D. C4 4 m 2 m During high tide, a gate is held in place as shown by a stopper at D. Determine the resultant forces (in N/m since we do not know the length of the gate) due to water on side A and on side B of the gate. Water = 9810 N/m?