Answer:
a)True
Explanation:
Yes it is true that principle stresses are the function of σx,σy and τxy.
We know that principle stresses σ1,σ2 given as follows
Where σx ,σy are the normal stresses and τxy is shear stress.
σ1 is the maximum principle stress and σ2 is the minimum principle stress.
Answer:
your answer for this question would be D
Explanation:
the purpose of structural components such as frames, bearings, and mounts is to transfer input energy from the power source throughout the machine.
the structure such as bearings, frames, and mounts support input or in other words signals (energy) components within the machine can be more functional
can you mark me brainiest please
Answer: Covalent bond
Explanation: Covalent bond is the bond that gets created when there is a sharing of electrons among atoms and hence creating atomic interaction. The bond formed is from the shared pair because they allow the atoms or ions to achieve stability by completely filling the outer shell of the electron and thus form the covalent bond .Therefore, the correct option is the option(b) .