1 Point Consider The Mass Spring System For Mass 2 9 Kg Spring Constant 9 N M And An Oscillating Force 2 1 Cos T N 1 (41.43 KiB) Viewed 30 times
**Answer is not Yp= 0.2055tcos(wt)sin(1.761t)**
(1 point) Consider the mass-spring system for mass 2.9 kg, spring constant 9 N/m, and an oscillating force 2.1 cos(@t) Newtons. That is, What positive angular frequency w leads to resonance? help (numbers) What is the resonance part of the solution (without the complementary solution): @= Ур 2.9x" + 9x = 2.1 cos(@t). = help (formulas)
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