A 50 kg pump is to be placed at the midspan of a 2.8-m simply supported steel (E = 200 x 10° N/m²) beam. The beam is of rectangular cross-section of width 25 cm. What are the allowable values of the cross-sectional height such that the natural frequency is outside the range of 50 to 75 Hz?

A 50 kg pump is to be placed at the midspan of a 2.8-m simply supported steel (E = 200 x 10° N/m²) beam. The beam is of rectangular cross-section of width 25 cm. What are the allowable values of the cross-sectional height such that the natural frequency is outside the range of 50 to 75 Hz?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A turbine processes steam steadily at a rate of 32 kg/s. The steam enters the turbine at 300 °C and…

Q: As12 = -Rln -

Q: please explain the Ispoke calculation. The calculation shown is not correct as written. Please…

A: Parallel axes theorem is used to calculate the moment of inertia of object about an any axis which…

Q: A roadway sign that weighs Py = 11 kN is supported by a structural pipe with an outside diameter of…

Q: 3) Solve for all the reactions on the structure below. Express all answers in x and y components as…

A: GIVEN DATA- A LOADED FRAME GIVEN IN QUESTION WE HAVE TO FIND ALL REACTION

Q: as shown below; b) Compute the amplitude of the steady-state vibration and the phase angle if W = 6…

Q: An airplane has a half-wingspan of 29 m. Determine the change in length of the aluminum alloy [x =…

Q: Determine the components of the hiker’s displacement for each day. (b) Determine the magnitude and…

A: Given: A=25 km in southeast B=40 km in northeast To determine: The components of the hiker’s…

Q: 103 (30 points) Derive the expressions for 03 and 04 in terms of 02 using the geometry shown in the…

Q: In the figure, one end of a uniform beam of weight 480 N is hinged to a wall; the other end is…

Q: center of a square uniformly (a-6m and z=3.75m). Usin

A: The lagrange's formula is as,fx = x-x1x-x2x-x3x-x4x0-x1x0 -x2x0-x3x0-x4×yo+x-x0x-x2x-x3x-x4x1-x0x1…

Q: isn't h1 154.99?

Q: Determine the force (Newtons) of biceps brachii for each elbow positions given that the weight of…

Q: 1600 N/m 900 N/m 1.0 m 2.6 m 2.6 m

Q: Draw the shear-force and bending-moment diagrams for the beam shown. Determine the shear force 2.81…

Q: Para la figura que se muestra a continuación, determine el valor de la masa (m en slugs) del bloque…

Q: Determine the exact solution of the following differential equation y = 2-y at y(0)=1. So the value…

Q: (4.6) Figure 4.10 is a plot of (E) as a function of Be. Sketch (E) as a function of temperature T…

Q: Q3. As shown on the right in image below, the force Facting on the box varies with displacement s,…

A: Given:C=13

Q: 20° 30 7 m 10 m ? N 30 N

Q: 62.0 = 3/89296 word to How to find resultants of the fouuowing coadings 108498 bward to som Ju qk/…

A: To find resultant

Q: How many kilograms of -5°C ice per day will melt and evaporate to steam after adding a total of 7500…

Q: Solve the equation: dy dx - (cot x) · y = (cosec x) y° - Choose the answer below sin?x y? = 2cosx +…

Q: = Draw the shear and bending moment diagram, where p 8 kip.

Q: How much heat transfer is required? Express your answer to the nearest joule.

Q: O1f the allowable 6tresses are 6t = 20Mpa and 6c = 8UM Pa, cletermine the value of x such that w be…

Q: a unity. If you know that diameter of bolts 10 mm and it's allowable shear stress is 26 kN/m

A: FREE BODY DIAGRAM- ΣMA=012×26×4×83-RB×8=0RB=17.333KNΣFY=0RA+17.3333-12×26×4=0RA=34.6667KN So that…

Q: 3 A body that weighs 250 N on earth would weigh how much on the moon where g = 1.6 m/s^2. Type the…

A: Given:Weight of the body on earth, We=250 Ngravitational acceleration of moon, gm=1.6 m/s2

Q: A hydraulic piston is exerting force on a platform with radius of 1m. The magnitude is F = 5t4 + t,…

Q: Axes Q₂ and Q4 are fixed. Q₂A =1¹/2 inch. AB = 3 in. Q4B = 2 and Q₂ Q4 = 3-inch Crank is the driver…

Q: A 70 kg man falls onto a platform with negligible weight from a height of 1.5m. It is supported by 3…

A: Given data: M=70 kgh=1.5 kgkL=7.30 kN/mkS=21.9 kN/mx=0.1 m Need to determine the compression in each…

Q: If a liquid has potential energy of 24.17 J at 3.3 m height, then its weight is equal to ---- N…

A: Kinetic energy: The energy that is possessed by a body that is moving with a certain velocity from…

Q: 2. Solve the differential equation by separation of variables: dy y dr X

Q: D M M m M M L = 5€ m m m FIG. 2. Find D in the above figure in terms of 0, and L.

Q: Q2: Answer true or false of the following:- 1. In case one principal stress is zero, the other…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Concept explainers

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.

Question

ANSWER: h0.26916 m Show the complete solution.

A 50 kg pump is to be placed at the midspan of a 2.8-m simply supported
steel (E = 200 x 10° N/m²) beam. The beam is of rectangular cross-section of
width 25 cm. What are the allowable values of the cross-sectional height such
that the natural frequency is outside the range of 50 to 75 Hz?
60 cm
40 cm
8.3 kg-m^2
G = 60 GPa
r= 8 mm
G = 80 GPa
r = 6 mm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Q3/A For the figure below, the '.resultant is 20 N 75 N 45° 50 N 150 N 8O N/ 259 200 N 242.17 N 300.15 N 325.25 N O 350.54 N 150.32 N isssi O
I need the answer as soon as possible
Completely solve. WRITE LEGIBLY OR TYPEWRITE THE SOLUTIONS. BOX THE FINAL ANSWERS. At 51 lb/in2, a mass of 0.22 lbm of helium fills a 7.1 ft3 rigid vessel. The pressure in the vessel is heated until it reaches 101.53 lb/in2. Calculate the final temperature for helium. R= 2077.67 kJ/kg-K, Cp = 5.2028 kJ/kg-K, Cv= 3.1233 kJ/kg-K.
Given the stress cube below, represent the Mohr Circle, demonstrating the stepsfollowing:a) Calculation of main stresses and directions;b) Calculation of stresses in a plane of rotation ?, clockwise;c) Circle of Mohr.
both 14 and 15 please
Read the questions carefully before answering. Show complete solution with proper derivatives/integrals and units. Box or indicate your final answers when solving. Use 2 decimal places for final answers. If not stated, use = 9.81
Read the questions carefully before answering. Show complete solution with proper derivatives/integrals and units. Box or indicate your final answers when solving. Use 2 decimal places for final answers. If not stated, use = 9.81
Looking for simple solution with correct answer.
B5
Answer the question quecly please
A compressor takes in refrigerant at a pressure of 80.34 psia. The dischargepressure of the refrigerant is 281.74 psia. What is the compression ratio ofthe compressor? Round the answer to the nearer tenth.
Please show the complete solution. Thank you