ilovebeanieboos
07.10.2020 •
Mathematics
Please Help ASAP
Imagine you are sitting on a surfboard in the ocean, waiting to catch a big wave. When the ocean is still, you are sitting at a point that would be the midpoint (the undisturbed position) of any waves that come your way. You look out to see and see a set of waves coming your way. What you see is actually a pattern of troughs followed by crests of the waves moving toward you and the shore. The distance between the crests is 5 meters. A crest passes you every 20 seconds.
a. Calculate the wavelength.
b. Calculate the frequency.
c. Calculate the wave velocity.
Solved
Show answers
More tips
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
Answers on questions: Mathematics
- M Mathematics When outliners are removed, how does the mean change?...
- M Mathematics WILL MARK BRAINLIST!! Triangle PQR is transformed to triangle P Q R. Triangle PQR has vertices P (3, -6), Q (0, -9), and R (-3,0). Triangle P Q R has vertices P (1, -2), Q (0,3),...
- M Mathematics 1. Determine if the sequence given below is arithmetic or geometric. State the common difference or common ratio. (3 points) {5, 3.5, 2, 0.5, -1,...
- M Mathematics Use the clues to find the secret number from the choices below. Circle with number 84, Square with number 60, Triangle with number 25, Square with number 65, Triangle with number...
- M Mathematics A game show has 36 cups lined up the producers put $1 in every cup. Then they put more money in every second cup (2, 4, 6, etc.) - doubling in those cups after that they double...
- M Mathematics A garden contains 13 rows of corn, 12 rows of beans, 18 rows of tomatoes, 5 rows of lettuce, and 4 rows of squash. Drag the correct ratio to its description. 13:12 . 4:18 . 5:52...
- M Mathematics Can someone answer this please its an timed assignment and nobody is helping me :c...
- M Mathematics Two trains are traveling at a constant rate, which one has greater speed...
- M Mathematics Solve the equation: A= 1w - 375...
- M Mathematics Polygon ABCDEFGHIJKL represents a bus route with vertices A (2, 3), B (2, 7), C (4, 7), D (4, 9), E (9, 9), F (9, 5), G (7, 5), H (7, 0), I (5, 0), J (5, 5), K (4, 5), and L (4,...
Ответ:
In the given question, it is given that
ramp is 17 feet long, rises 8 feet above the floor, and covers a horizontal distance of 15 feet.
And we have to find the value of tan B.
And tangent of any angle is equal to the ratio of vertical by horizontal. That is
And that's the required missing ratio for tan B .