A boat at anchor is rocked by waves whose crests are 20 m apart and whose speed
Question:
A boat at anchor is rocked by waves whose crests are 20 m apart and whose speed is 5 m/s. These waves reach the boat with a frequency of
a. 0.25 Hz
b. 4 Hz
c. 20 Hz
d. 100 Hz
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 42% (7 reviews)
Information givencrests are 20 m apart mean...View the full answer
Answered By
Shakti Prasad Jena
I am a graduate in Mechanical Engineering that provides me with an edge to easily teach Physics and Mathematics in a simple approach. I am very passionate about helping students understand and discover Mathematics and Physics as interesting and easy subjects. I have been teaching under graduate students since last 10 years.I wish to extend my teaching skills to students in diverse locations.I can help students in assignments related to Physics and Mathematics.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
Water waves whose crests are 6 m apart reach the shore every 1.2 s. Find the frequency and speed of the waves.
-
A series of parallel linear water wave fronts are traveling directly toward the shore at 15.0 cm/s on an otherwise placid lake. A long concrete barrier that runs parallel to the shore at a distance...
-
A siren, mounted on a tower, emits a sound whose frequency is 2140 Hz. A person is driving a car away from the tower at a speed of 27.0 m/s. As the figure illustrates, the sound reaches the person by...
-
In Exercises find the vertex, focus, and directrix of the parabola, and sketch its graph. x 2 + = 0
-
A fireproof safe is constructed of loosely packed asbestos contained between thin sheets of stainless steel. The safe is built in the form of a cube with inside and outside dimensions of 0.5 and 1.0...
-
All vectors and subspaces are inR n . Justify each answer. (T/F) In a QR factorization, say A = QR (when A has linearly independent columns), the columns of Q form an orthonormal basis for the column...
-
Londen Inc., a division of Englend Enterprises, manufactures Product \(A B C\) to sell internally to other company divisions as well as externally. One unit of Product ABC sells externally for \(\$...
-
Wolverine Genetics Company of Flint, Michigan, spreads herbicides and applies liquid fertilizer for local farmers. On May 31, 2010, the company?s cash account per its general ledger showed the...
-
Problem 10-7 Calculating Returns and Variability Returns Year 1 Y 15% 22% 2345 29 30 -22 -27 10 10 10 21 Using the returns shown above, calculate the arithmetic average returns, the variances, and...
-
The Jiayin Li Corporation, which is a technology company, was formed on January 1 of the current year. Transactions completed during the first year of operation follow. January 1: Issued 1,000,000...
-
Which of the paths shown in Fig. 7-69 could represent a ray of light passing through a glass block in air? A B D
-
One kilohertz (kHz) is equal to 10 3 Hz. What is the wavelength of the electromagnetic waves sent out by a radio station whose frequency is 660 kHz? The speed of light is 3 10 8 m/s. a. 2.2 10 3 m...
-
KLP, a calendar year corporation, sponsored a contest for its customers with a grand prize of $100,000 cash. Contestants could enter the contest from June 1 through November 30. KLP selected the...
-
A study has three experimental units and two treatments-A and B. List all possible treatment assignments for the study. How many are there? In general, show that there are $2^{N}$ possible treatment...
-
Identify treatments and experimental units in the following scenarios. a. City A would like to evaluate whether a new employment training program for the unemployed is more effective compared to the...
-
Nowhere is the impact of creative destruction more apparent than on the internet. We can be sure that the growth of the internet will continue to spawn new innovations challenging the survivability...
-
Show that, for irrotational axisymmetric flows in cylindrical coordinates, the streamfunction satisfies the following equation: \[\frac{\partial^{2} \psi}{\partial r^{2}}-\frac{1}{r}...
-
Explain why the sample variance formula is \[\sum_{i=1}^{N} \frac{\left(y_{i}-\bar{y} ight)^{2}}{N-1}\] instead of \[\sum_{i=1}^{N} \frac{\left(y_{i}-\bar{y} ight)^{2}}{N}\]
-
use a graphing utility to graph the function. (Include two full periods.) Be sure to choose an appropriate viewing window. 1. y = -2 sin (4x + ) 2. y = -4 sin (2/3 x - /3) 3. y = cos ( 2x - /2) + 1...
-
It is possible to investigate the thermo chemical properties of hydrocarbons with molecular modeling methods. (a) Use electronic structure software to predict cHo values for the alkanes methane...
-
The isomerization in the previous problem can also occur in basic conditions. Draw a mechanism for the transformation in the presence of catalytic hydroxide.
-
Draw the product obtained when each of the following compounds is heated in the presence of a base to give an aldol condensation. (a) (b) (c) H.
-
Trimethylacetaldehyde does not undergo an aldol reaction when treated with base. Explain why not.
-
Princess Cruise Company (PCC) purchased a ship from Mitsubishi Heavy Industry for 540 million yen payable in one year. The current spot rate is 126 per dollar and the one-year forward rate is 112 per...
-
BCN 5771 Case Study 2.pdf During the last sales and management meeting the leadership agrees there is a need to increase the company revenues to $345 Million for fiscal year 2023. As the business...
-
How is the lease receivable defined in a sales-type lease? Select answer from the options below The present value of the rental payments - present value of guaranteed and unguaranteed residual...
Study smarter with the SolutionInn App