Answer: 18.75 lb.ft
Step-by-step explanation:
Given
Force required to stretch spring 8 in. is 18 lb
it can be written

Work done in stretching from its natural length to 10 in.

Answer:
11/6 as an improper fraction
Step-by-step explanation:
1 5/6 is 11/6 as an importer fraction and 1.86 as a decimal
Once again if the numbers after x are supposed to be exponents(the raising power) then the answer will be -5
Answer:
Click the 'x' on the top of the tab
Step-by-step explanation:
Move your coursor to the 'x' and click.