Question

The system bellow has a mass of m and damping ratio of 0.25. Assume X in N/m and Y in Ns/m. The step force of f(t) = Z (in N)

X= 6
Y=11
Z= 8

solve clearly please, thank you.

0 0
Add a comment Improve this question Transcribed image text
Answer #1

(A Free Body diagram نتا Xw 2X w m f 3Y W Y Apply Newtons and ,حبيها mü f - 4y u 3 xw mw + 4y + 3x w - f On comparing with SCea 0.25 44 2 Meq keq = 0.25 2 /mx 18 So, ME 430.2 kg Natural frequency is W = 18 0.2045 rades 4 30.2 Wh = 0.2045 rads OS Ye=) d = 7 WnA to Cos 0 = 0 =) and A = -0.1 -0.1 Sin (0.2)t + 712) WI) {=1 For critically damped Case Cen - 2 fm keq 44 m 18 2/

Add a comment
Know the answer?
Add Answer to:
X= 6 Y=11 Z= 8 solve clearly please, thank you. The system bellow has a mass...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT