HSC Engineering Studies Thoughts / Predictions (2 Viewers)

[GraPeOwO]

I believe so.
ram - static = pressure in the system.

Yeah. The micro structure one

omg the rivet one. It just said label the diagram I had no idea what they wanted me to actually do I didnt even think of microstructures

 

[homeworkatedog]

Yeh I think it was 8.8 tho

lined up nicely w. the other diagram tbh

 

[homeworkatedog]

I believe so.
ram - static = pressure in the system.

damn, i just did the compressed air without subtraction of the outside pressure bc it was asking the force that *the compressed air* had on the ram, regardless of the atmospheric pressure :<

 

[bobthebob]

what did everyone get for the tension question.

 

[homeworkatedog]

what did everyone get for the tension question.

which one? mc or truss analysis

 

[bobthebob]

which one? mc or truss analysis

mc

 

[homeworkatedog]

mc

god, taking me back, i got an answer to line up tho
u?

 

[bobthebob]

god, taking me back, i got an answer to line up tho
u?

i think i got 110 or 88

 

[homeworkatedog]

i think i got 110 or 88

88 sounds familiar but no promises

 

[homeworkatedog]

88 sounds familiar but no promises

anyone else remember this q?

 

[GraPeOwO]

anyone else remember this q?

I did 88

 

[sumab]

what microstrucutres do i need to know. My teacher skimmed over this, I've got no idea where to start. Im in yr 12 btw, stressing about HSC already.

 

[MJRey]

Definitely steel and cast iron. Pretty sure aluminium as well because you'll be looking at precipitation hardening.