A spring with a mass of 2 kg has damping constant 14, and a force of 4.8 N is required to keep the spring stretched 0.4 m beyond its natural length. Find the mass that would produce critical damping.
What will be an ideal response?
49/12
You might also like to view...
Evaluate the polynomial.2x2 - y2 + 2xy for x = -3 and y = -5
A. 73 B. -73 C. -37 D. 23
Identify the set as finite or infinite.The set of people watching fireworks at Miller Park on July 4, 2000 at 9:45 P.M.
A. Finite B. Infinite
Find an equation of a line satisfying the following conditions.Parallel to x = 1, passing through 
A. y = 2
B. x = 
C. y = - 
D. x = - 
The spending (in billions of dollars) by Medicaid, the national health-care plan for the poor, over the 5-year period from 1988 to 1992 is summarized in the following table.
Year, x01234Expenditure, y1.5501.6621.7861.8882.009?
(Here, 
represents the beginning of the year 1988.)Find an equation of the least-squares line for these data. Please round the coefficients in your equation to three decimal places. Use the
result of to estimate Medicaid spending in Massachusetts for the year 2007, assuming the trend continued.
A. 
billion
B. 
billion
C. 
billion
D. 
billion