Page 366 - Schaum's Outline of Differential Equations
P. 366
ANSWERS TO SUPPLEMENTARY PROBLEMS 349
2
13.14. y = -2 + 6x - 6x + 2X 3
CHAPTER 14
14.26. 60 Ib/ft 14.27. 17.07 Ib/ft
14.28. 130.7 dynes/cm 14.29. 19.6 N/m
14.34. (a) to =8 Hz; (£>)/=4/7rHz; (c)T=rt4sec 14.35. (a) to =12 Hz; (fc)/= 6/7rHz; (c)T=n/6sec
14.36. (a) to =2 Hz; (b) f= l/rcHz; (c)T=^sec 14.37.