Answer:
A rope stretches 6 inches, then it is holding a load of 5 pounds.
Step-by-step explanation:
Given : A rope stretches directly depending on the load it must carry. A load of 8 pounds stretches the rope 9.6 inches. If a rope stretches 6 inches.
To find : What is holding a load of ?
Solution :
Applying unitary method,
When the rope is stretched by 9.6 inches, then the amount of load it is holding is 8 pounds.
When the rope is stretched by 1 inch, then the amount of load it is holding is [tex]\frac{8}{9.6}[/tex]
Now, The rope is stretched by 6 inches, then the amount of load it is holding is given by [tex]\frac{8}{9.6}\times 6[/tex]
i.e. [tex]\frac{8}{9.6}\times 6=5[/tex]
Therefore, A rope stretches 6 inches, then it is holding a load of 5 pounds.
