Questions
In a spring- mass system with mass m = 0.5kg and k = 200 Nm–1, what is the value of damping coefficient for critical damping?
a
20 kgs–1
b
30 kgs–1
c
10 kgs–1
d
25 kgs–1
detailed solution
Correct option is A
In case of critical damping, b2m=ω0∴b2m=km⇒b=2mk⇒b=20.5×200=20kgs−1Talk to our academic expert!
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