Solve the problem.It took 1980 J of work to stretch a spring from its natural length of 5 m to a length of 
. Find the spring's force constant.
A. 495 N/m
B. 1485 N/m
C. 990 N/m
D. 3960 N/m
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Solve the fractional equation, identifying excluded values: 
x + 6 = 
x
A. -6
B. 6
C. -60
D. 60
Mathematics
Estimate and find the actual sum expressed as a mixed number in simplest form.6
+ 7
A. Estimate: 13; Actual: 14
B. Estimate: 14; Actual: 13
C. Estimate: 13; Actual: 13
D. Estimate: 14; Actual: 14
Mathematics
Perform the indicated operation. Simplify your answers. 
÷ 
? 
A. 
B. 
C. 
D. 
Mathematics
Write the given statement as an equation.The height h of a triangle with a fixed area varies inversely as the base b.
A. h = 
B. b = kh
C. h = kb
D. h = 
Mathematics