What is the value of point A? (b) What is the value of point B? (c) What is the
ID: 802508 • Letter: W
Question
What is the value of point A? (b) What is the value of point B? (c) What is the value of point C? (d) What is the value of point D? (e) What is the value of point E? Polyetheretherketone (PEEK)^TM are polymers that are resistant to both organic and aqueous environments; they are used in bearings, piston parts, and pumps. Several tests were conducted to determine the ultimate tensile strengths in units of megapascals [MPa]. The following CD shows results from 320 points. (a) What is the frequency value of A on the chart? (b) What is the frequency value of B on the chart? (c) What is the frequency value of C on the chart? (d) What is the frequency value of D on the chart? (e) What is the frequency value of E on the chart?Explanation / Answer
Answer:1
The value of A= 0.50-0.75 ppm
The value of B = 1.50-1.75 ppm
The vaue of C = 1.00- 1.25 ppm
The vaue of D= 2.00-2.25 ppm
The value of E= 2.25-2.50 ppm
Answer :2
The value of frequency of A= 4
The value of frequency of B= 4
The value of frequency of C= 4.5
The value of frequency of D= 9
The value of frequency of E =10