Quiz Lab 1 quiz tG r Excel wh ch of the fol st Ghescel you c

Quiz: Lab 1 quiz tG r, Excel wh ch of the fol st Ghescel you can plot a c x fo Lab 1qz201aspar quiz: 2018SP CVx uninstructure.com/courses/11750/quizzes/58099/take DQuestion 1 in excel you can plot a graph with dual units True False D Question 2 2 pts in Excel which of the following is not a way to find the Young\'s modulus on your stress strain curve O Use the MODULUS finction Pick two points on the linear onand calculate thier slope O Use the trendline on the graph for the linear portion O Use the SLOPE function with the selected Snear portion of the curve 2 pts Question 3 What is the purpose of a moving average Fivd the slope of a curve Get up and move around Clminate errounous data

Solution

QUESTION NO. : 1

YES, you can.

QUESTION NO. : 2

you can not use modulus function for calculating modulus of elasticity.

because elasticity is define only for linear region.and it is equal to stress divde by strain.

but molulus function give you the remainder .

QUESTION NO. : 3

purpose of moving average is to smooth the data for finding the trend which is followed by the data.

QUESTION NO. : 4

you can find the toughness by integation of stress strain curve

and area under the curve

both give the same thing area

QUESTION NO. :5

data is in sufficient for this question.

you know the values and you will find out yourself by area upto fracture