Answer:
stress on the cable is 61.312mpa
If steel is used, extension will be 0.91968mm
If polypropylene is used, extension will be 0.1532mm
Step-by-step explanation: detailed explanation and calculation is shown in the image below
Answer:
-2
Step-by-step explanation:
line crosses the y- coordinate (0,-2)
1.09÷3= .3633 each
4.49÷12= .37416 each
8.78÷24= .3658 each
so the first one
Answer is Mary because
8/8 is a whole
4/8 is a half
3/8 is less than 1/2