Answer:

Step-by-step explanation:
Tube support Length 
Weight 
Diameter 
Generally the equation for stress is mathematically given by

Where

Therefore


Generally the equation for Elongation is mathematically given by



I guess this will be good example of how to do it
Answer:
the answer is 4.620653123
Step-by-step explanation:
it makes scence
Answer: true i believe
Step-by-step explanation:
The answer is y = -2/3x -2
Just have to Subtract two on both sides the. Divide all numbers by 3
Could you please mark me brainleist