Can someone please help me with this:
The result of a tensile test on a ductile specimen are as follows: original diameter=20mm; original gauge lenght=40mm; proportional limit load=80kN; extension at proportional limit=0.048mm; yield point load = 85kN; maximum load recorded=150kN; final gauge lenght= 55,6mm; final diameter=15,88mm. Calculate the followings:
a. The Young's modulus
b. The proportional limit stress
c. The ultimate tensile strength
d. The maximum stress that will not produce permanent derformation
e. The percent of reduction in area
f. the percent elongation ...

Question

Can someone please help me with this: 
The result of a tensile test on a ductile specimen are as follows: original diameter=20mm; original gauge lenght=40mm; proportional limit load=80kN; extension at proportional limit=0.048mm; yield point load = 85kN; maximum load recorded=150kN; final gauge lenght= 55,6mm; final diameter=15,88mm. Calculate the followings:
a. The Young's modulus
b. The proportional limit stress
c. The ultimate tensile strength
d. The maximum stress that will not produce permanent derformation
e. The percent of reduction in area
f. the percent elongation ...