Engineering, 12.02.2020 02:00 candice95
The magnitude of the force, P, acting at point A is 15kN. P can act over a range of θ = 0º to 180 º. (a) Plot FBD vs θ over that range. (b) Compute the maximum FBD and the value of θ at which it occurs.
Answers: 3
Engineering, 04.07.2019 18:10
Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.
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Engineering, 04.07.2019 18:10
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Engineering, 04.07.2019 18:10
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The magnitude of the force, P, acting at point A is 15kN. P can act over a range of θ = 0º to 180 º....
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