For a bronze alloy, the stress at which plastic deformation begins is 267 mpa and the modulus of elasticity is 115 gpa. (a) what is the maximum load (in n) that may be applied to a specimen having a cross-sectional area of 377 mm2 without plastic deformation? n (b) if the original specimen length is 127 mm, what is the maximum length (in mm) to which it may be stretched without causing plastic deformation?

Amachinist needs to remove a tight fitting pin of material a from a hole in a block made of material b. the machinist heats both the pin and the block to the same high temperature and removes the pin easily. what statement relates the coefficient of thermal expansion of material a to that of material b? a) the situation is not possible, heating block b will shrink the hole in the material as the material expands with increasing temperatureb) material b has the same coefficient of expansion as does material ac) material b has a negative coefficient of expansion and a has a positive coefficient of expansiond) material a has a greater coefficient of expansion than does material be) material b has a greate

What color would an object that reflects green and blue light appear to be in white light? a. blue b. cyan c. magenta d. black

Which is a substance that can be separated by physical means and is not the same throughout