If the 100 kg (Figure B1) mass has a downward velocity of 0.5 m/s as it passes through itsequilibrium position. Each of the two springs has a stiffness k=180 kN/m , calculate:a) the equivalent spring stiffness(b) the natural frequency of the systemc) the magnitude of its maximum velocityd) the magnitude amax of its maximum acceleration100 keFigure B1wiwww-

Answered: Image /qna-images/answer/e63c5a52-19f5-4e72-9a05-2704ed215d3e.jpg

If the 100 kg (Figure B1) mass has a downward velocity of 0.5 m/s as it passes through its equilibrium position. Each of the two springs has a stiffness k=180 kN/m, calculate: the equivalent spring stiffness b) the natural frequency of the system c) the magnitude of its maximum velocit d) the magnitude amar of its maximum acceleration a) 100 kg ww-

If the 100 kg (Figure B1) mass has a downward velocity of 0.5 m/s as it passes through its equilibrium position. Each of the two springs has a stiffness k=180 kN/m, calculate: the equivalent spring stiffness b) the natural frequency of the system c) the magnitude of its maximum velocit d) the magnitude amar of its maximum acceleration a) 100 kg ww-

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

Similar questions

5. A 500 g mass is attached to a spring and set into motion. The period is observed to be 2.5 s. a) What is the spring constant? b) The mass is replaced by a textbook with an unknown mass. Find the mass if the new period is 6.0 s. 6. A wrecking ball is sometimes used to demolish old buildings. You are standing directly beneath the pivot point of such a wrecking ball, with the ball at the top of its swing. If the length of the cable is 12 m, how long do you have to get out of the way? 7. a) When the displacement of a mass on a spring is ½A, what fraction of the total energy is kinetic energy and what fraction is potential energy? b) At what position is the energy half kinetic and half potential? 8. An oscillator vibrates with a frequency of 200 Hz and an amplitude of 4.00 mm. At t = 0 the oscillator is at the lowest point in its vibration. Write the equation that describes the motion of the oscillator. Show transcribed image text 5. A 500 g mass is attached to a spring and set into…
The automated drilling robot must withstand a 38 pound thrust at the tip of the bit. Determine the AC torque that the electric motor must develop to resist this thrust. A) force of the BE element: B) thrust moment of the AC electric motor:
1. A 10 kg, 0.5 m radius wheel rotates with an angular acceleration of 10 rad/s/s. What is the torque ( KNm ) developed at the rim of the wheel? 2. A 10 kg, 0.5 m radius wheel running at 1800 rpm develops a torque of 50 KNm. Find the power ( KW ) transmitted by the wheel. 3. The total acceleration develop at the rim of the wheel 100 m/s/s. What is the wheel centripetal acceleration ( m/s/s ) if the tangential acceleration is 80 m/s/s ? 4. A particle moves in such a way that a = 2 s + 1 m/s/s , where t is in seconds. If the particle has moved 9 m , what is the velocity ( m/s ) at that point ?
Bonus Question: 8 Extra points A block of mass m = 1.0 kg is dropped from height h= 75cm onto a spring. The mass will attache to the spring and then the spring will compress. a). Find the spring constant if the maximum distance the spring is compressed is 10cm in following arrangement? ០០០០០០០០០ b). Find the maximum distance the spring is compressed in following arrangement if the angle is 30 degrees? You are using same spring. ss. mmmm 8
A 50cm radius plate rotates at 18.85 rad/s. If the dish mass is 10kg, calculate A) the magnitude of the tangential velocity B) the frequency of motion C) the period D) the centripetal acceleration E) the magnitude of the force Express your response with a single significant number in decimals and with units
A force of 60 N stretches the spring 30 cm. A body of mass of 4 kg is hung from the spring. The spring is then pulled down 10 cm and released. a) Find the period of Oscillations, b) Find the direction and magnitude of oscillation if the mass is 5 cm from equilibrium. c) What is the shortest time to go to equilibrium?
4.) Please help with equation, gravity is g=32.2 ft/sec^2 or g=9.81 m/sec^2
• A spring is stretched 0.300m when a 0.600kg mass is placed at the end of the spring. The spring is then placed horizontally with its mass of 0.600 kg at rest on a frictionless table. The mass is pulled so that the spring stretches 0.200 m from the equilibrium point, and is released from rest. Determine a) the value of the spring constant K b) angular frequency c) the magnitude of the horizontal oscillation d) maximum velocity e) the magnitude of the velocity when the mass is 0.5m from equilibrium f) the magnitude of the acceleration maximum of the mass and finally f) period.
Please give pertinent solutions
L4-1)
A 2.0 kg object is moving to the right with a speed of 1.0 m/s when it experiences the force shown in the graph at right. What are the object’s speed and direction after the force ends? Paste the completed Bar Chart below. 1. identify the system 2. draw a quick sketch of the initial state of the object(s) 3. do a momentum bar chart
A Tram used in San Francisco has a mass of 300 tons has a tractive resistance of 45000 N as shown in the figure below.a) Calculate the total force required to accelerate the tram uniformly form 18km/h for one minute over a distance of 750 meters up an incline 1 in 150.b) What is the maximum power developed by the locomotive under those conditions?c) Calculate the angular velocity of the wheels under conditions of maximum power is found to be 191 rev/min. What toque is the locomotive developing and what is the diameter of the driving wheels?NB: Show a detailed space diagram in your solution (a