Answer / kangchuentat

(a) When n = 1 million years, it could be approximated as n = infinity. Then y = [ 1 - 1 / (1 + r) ^ n ] / r = [ 1 - 1 / (1 + r) ^ (infinity) ] / r = [ 1 - 1 / (infinity) ] / r = (1 - 0) / r = 1 / r. (b) For future value of $10000 and n = infinity forever, use the equation of y = 1 / r for future value of 1 and interest rate r. As r = 10 % = 0.1, then y = x / r = $10000 / 0.1 = $100000, where x = future value. The answer is given by Kang Chuen Tat; PO Box 6263, Dandenong, Victoria VIC 3175, Australia; SMS +61405421706; chuentat@hotmail.com; http://kangchuentat.wordpress.com.

what is petrol density ? why ?

3 Answers   Reliance,

---

How do you design a vapor-liquid separator or a flash drum?

0 Answers  

---

Dielectric materials in static fields

0 Answers   HCL,

---

what is chemical engineering?

2 Answers  

---

How can we identify a poisoned food if we are not able to sense it?? . .,(naturally by colour ,smell etc. . .)

1 Answers  

---

How does a tank-blanketing valve operate?

0 Answers  

---

what are your personal standards and how do you achive them?

2 Answers   IBM, IIT,

---

What is a good source of information for the design of pressure vessels?

0 Answers  

---

hai i A neelakanteswara rao ,selected for the interview on 15th july 2008. I completed my diploma in chemical engineering.let me know how to face the interview& the type of technical questions.

0 Answers   IOCL,

---

What are the apt definitions for apparent power, active power and reactive power? Explain about different types of lamps?

0 Answers  

---

What are some common precipitating agents used to remove metals from aqueous waste streams?

0 Answers  

---

what is zeroth law ?

6 Answers   ISRO,

---