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13 Nov 2019
Chapter 3, Section 3.8, Question 07a A spring is stretched 6 in by a mass that weighs 8 lb. The mass is attached to a dashpot mechanism that has a damping constant of 0.25 and is acted on by an extermal force of 3 cos (21) Ib. Determine the steady-state response of this system. Assume that g = 32 lb s Express your answer as a linear combination of sin (at) and cos (at) Enclose arguments of functions in parentheses. For example, sin (2 * x) Use an asterisk, *, to indicate multiplication. For example, 2*f (x),a* x *(x +b) * (c *x +d), b*tan (a * θ) or ear) * b uss (t) = Q where u is in feet and t is in seconds
Chapter 3, Section 3.8, Question 07a A spring is stretched 6 in by a mass that weighs 8 lb. The mass is attached to a dashpot mechanism that has a damping constant of 0.25 and is acted on by an extermal force of 3 cos (21) Ib. Determine the steady-state response of this system. Assume that g = 32 lb s Express your answer as a linear combination of sin (at) and cos (at) Enclose arguments of functions in parentheses. For example, sin (2 * x) Use an asterisk, *, to indicate multiplication. For example, 2*f (x),a* x *(x +b) * (c *x +d), b*tan (a * θ) or ear) * b uss (t) = Q where u is in feet and t is in seconds
Trinidad TremblayLv2
13 May 2019