in the middle

at the tip below the load

at the support

anywhere

support is frictionless

support can take any amount of reaction

support holds member firmly

slope of the beam at the support is zero

1:2

1:3

1:44

1:2.5

equal

proportional to their respective moduli of elasticity

inversely proportional to their moduli of elasticity

average of the sum of moduli of elasticity

size of rivet

size of the drilled or reamed hole

average of size of rivet and hole

smaller of the two