The original gauge length of an aluminum test specimen is lo = 40mm. the test specimen is strained in tension so that the gauge length becomes 42.3mm. calculate the strain experienced by the aluminum test specimen.

x+2 because it just doubles hon so the pattern can actually tell you the expression.

so for example,

if x=2 then 2+2 is 4

if x=4 then 4+4 is 8

and so on and so forth.

i really hope that this makes sense and you out in a way hon: )

the warning light flashes for a second or two when the engine starts. if it stays on, there's must be something wrong with the coolant. you should never dare to continue driving when the light is on. pull over as soon as possible and shut the engine off.

hope this is what you're talking about

answer:

gon freecss

explanation: