
find mass, spring , and damping equivalent
it's easy

find mass, spring , and damping equivalent it's easy b) Flywheel 1,0 1,wp3 Motor Resonance M...
Please write legibly
Consider an ideal mass-spring-damper system similar to Figure 3.2. Find the damping coefficient of the system if a mass of 380 g is used in combination with a spring with stiffness k = 17 N/m and a period of 0.945 s. If the system is released from rest 5 cm from it's equilibrium point at to = 0 s, find the trajectory of the position of the mass-spring-damper from it's release until t 3s Figure 3.2: Mass-spring-damper...
(1) Suppose that the mass in a mass-spring-dashpot system with m = 10, the damping constant c = 9 and the spring constant k = 2 is set in motion with x(0) = −1/2 and x′(0) = −1/4. (a)[5 pts] Find the position function x(t). (b)[5 pts] Determine whether the mass passes through its equilibrium position. Sketch the graph of x(t).
(1 point) A spring with an m-kg mass and a damping constant 8 (kg/s) can be held stretched 1 meters beyond its natural length by a force of 5 newtons. If the spring is stretched 2 meters beyond its natural length and then released with zero velocity, find the mass that would produce critical damping. m = 80 kg
A 1-kg mass is attached to a spring with stiffness 45N/m. The damping constant for the system is 6 N-sec/m. The mass is pulled 1 m to the right of the equilibrium position and released. Find the equation of motion in phase-shift form. When will the mass first return to its equilibriom position, and at what velocity?
A 1-kg mass is attached to a spring with stiffness 45N/m. The damping constant for the system is 6 N-sec/m. The mass is...
(1 point) A mass of M 4 on a spring with k 7 and a damping constant D 3. Suppose that Fo- 4 Using forcing function Focos(ut) , find the w that causes the forced response with largest amplitude.
(1 point) A mass of M = 4 on a spring with k-6 and a damping constant D = 4 . Suppose that F-3. Using forcing function Focos(ut), find the w that causes the forced response with largest amplitude.
A 1-kg mass is attached to a spring with stiffness 10 N/m. The damping constant for the system is 7 N-sec/m. If the mass is pulled^ m to the left of equilibrium and given an initial rightward velocity of 4 m/sec a) Find and solve the equation of motion governing the system b) State the type of motion for the system? c) When will the mass first return to its equilibrium position?
13. A damped mass-spring system with mass m, spring constant k, and damping constant b is driven by an external force with frequency w and amplitude Fo. 2662 where, wo is the (a) Show that the maximum oscillation amplitude occurs when w = natural frequency of the system. where, wd is the (b) Show that the maximum oscillation amplitude at that frequency is A = frequency of the undriven, damped system.
6. (12pts) A spring with a mass of 1 kg has damping constant 10 kg/s and a spring constant 41 kg/s2. If the spring begins at equilibrium position and is given a velocity of 2 m/s, find the position of the mass at any time t. Is this overdamping, critical damping or underdamping?
Suppose that the mass in a mass-spring-dashpot system with mass m = 81, damping constant C= 108, and spring constant k = 232 is set in motion with c(0) = 23 and z'(0) = 38. (a) Find the position function X(t) in the form x(t) = cos (b) Find the psuedoperiod of the oscillations and the equations of the "envelope curves" shown in the figure below, which graphs the motion of the mass in the system described above. Psuedoperiod of...