Consider the following two systems. Assume, m= 1000 kg, L= 2 m, k = 11000 N/m, and the stiffness of rotational spring is k = 16 kNm/rad. Find the ratio of natural frequency of the system a to system b, i.e. Take g = 9.81 m/s2. The massless beams are rigid. Who

Q: Given: Member AB is supported by a ball-and-socket joint at end B, and by a smooth vertical wall at…

A: The free body diagram of the rod AB is given below, The support at A is smooth. Thus, the reaction…

Q: 3) Some top-flight tennis players hit the ball. on service at the instant see ball is at the top of…

A:

Q: | نقطتان )2( -- drink lot of water because l .am thirsty must have to

A: I have to drink a lot of water because I am thirsty  here we need to use have to instead of must

Q: If an isotropic material has a Young's modulus of 200 Gpa and a Poisson's ratio of 0.3, calculate…

A:

Q: - 1000 kg/m) flows from a large Q6: Water (p tank through a large pipe that splits into two imaller…

A:

Q: Draw the following figure: 50000- 8.0000

A: The drawing of the given figure will be:

Q: PROBLEM 2. A bracket is loaded as shown in the figure. In order to determine the location and weight…

A:

Q: Consider the cylindrical polar velocity field given as V, = 0, V = 0, and Ve(r) such that: or rs R…

A:

Q: The large tank of incompressible liquid in Fig. P3.143 is at rest when, at t = 0, the valve is…

A:

Q: 1.1) Consider the air in an Otto cycle with e = 0.48. At the start of the adiabatic compression P =…

A:

Q: Consider a steam power plant that operates on an ideal reheat- regenerative Rankine cycle with one…

A:

Q: Procedure: 1. Look up the materials that make up a smartphone. Take notes in a table like the one…

A: Minerals are the substance found in the earth's crust useful to mankind. Smartphone is a Pinnacle of…

Q: Q3: For Fig.3, determine the tension in cable ABD and the reaction at support C. 125 mm 175 mm 295…

A:

Q: power available at sea-level PA; 0 = 140 kW wingspan b = 11 m wing area S = 16 m2 zero-lift drag…

A: Given data: Power available at sea-level: PA;0 = 140 kW = 140000 W Wingspan: b = 11 m Wing area: S =…

Q: For the crank-piston mechanism pictured Piston to the left, determine the velocity and acceleration…

A: Givenvelocity of piston Vp=?acceleration of piston ap=?wc(angular velocity of crank)=20 rad/s…

Q: The concrete post is reinforced using six steel reiforcing rods, each having a diameter of 20 mm.…

A: Given data: Diameter of each rod = d = 20 mm Applied axial load = P = 900 kN Modulus of elasticity…

Q: i need the answer quickly

A:

Q: In the wing section below, an applied torque produces shear flows qi and 911 in the two cells. Note…

A:

Q: A prismatic bar is fastened between two rigid walls at A and B and subjected to loads as shown in…

A: Assume the reaction force RAandRB at A and B point respectively .

Q: a2: A block of 15 kg was place on an inclined surface as shown in Figure 2. If the static…

A:

Q: An office space contains one (6'x 3') well- fitted door made of nominal 2" wood. The heat loss…

A: Given data: Tbi=80° F=299.817 KTo=-10° F=249.817 KA=6×3 ft2=1.67225 m2t=2 in=0.0508 mQ=517.2…

Q: Ex.1 A small liquid water pump is located 15 m down in a well, taking water in at 10°C, 100 kPa at a…

A:

Q: Water flows through the pipe contrac- For the given 0.2-m difference in manometer level, determine…

A:

Q: Q.7 The condensing and evaporating temperatures of a vapor compression cycle using R134a are 40°C…

A:

Q: 10. The flywheel of an engine has a mass of 80 kg and a radius of gyration of 220 mm. If the engine…

A:

Q: Q8:- A quick return mechanism represented by the Fig. below, the crank QC rotates uniformly at 150…

A:

Q: power available at sea-level PA; 0 = 140 kW wingspan b = 11 m wing area S = 16 m2 zero-lift drag…

A: Given data: Power available at sea-level: PA;0 = 140 kW Wingspan: b = 11 m Wing area: S = 16 m2…

Q: e top arms make 45° with the axis of rotation in the equilibrium position, find the range of speed…

A: M=mass of contol load=18 kgm=mass of ball =2kgF= friction =14Nh= height of governorcos 45 =h250from…

Q: Q10: Approximately what magnitude force, FM, must the extensor muscle in the upper arm exert on the…

A:

Q: A. Calculate the pressure of vapor at a temperature of 400°C and a density of 20 kg/m using (a) the…

A:

Q: Consider a water-to-water counterflow heat exchanger with these specifications. Hot water enters at…

A:

Q: A0.02 kg ball is flying horizontally at 120 mps. It is struck by a force at 40° as shown. The…

A:

Q: (A): Consider the following projectile motion of the ball shown in the figure. The initial velocity…

A:

Q: the coefficient of kinetic friction between the tires and the road. the time required for the car to…

A: Gven: u=25 m/s v=0 s=100 m To determine: Kinetic friction Time require to stop the car Stopping…

Q: Rank the following pipe sections according to their loss coefficients. (Place the section with the…

A:

Q: Consider the mass spring system shown in the figure below. The system is subject to a time dependent…

A: GivenF=15cosωtxo=0Vo=0m=5kgthe response of the systemx=0.01sinω+ωn2tsinωn-ω2tif ωn-ω=1what is ω=?

Q: Q2) for the given gate find the force and it center of pressure, If H-2 m and K=3 m.

A:

Q: For a closed section beam with thin walls, which of the following options is best to give the least…

A:

Q: II. By increasing the spring stiffness, what happens to the static sensitivity, time constant and…

A: Solution ii:-

Q: Part A A fluid of density p and viscosity μ flows at an average velocity v through a circular pipe…

A:

Q: A1.8-m-diameter spherical tank of negligible thickness contains iced water at 0°C. Air at 25°C flows…

A:

Free Damped Vibrations

Free vibration is a type of vibration in which the external force is removed after giving the initial displacement to a body/system. In other words, in this type of vibration, force is applied at the initial displacement of the system, and after the initial displacement, force is removed, and the system vibrates at the natural frequency.