Question
A manufacturer of thermistors makes several observations with a thermistor, which are given in the following...
A manufacturer of thermistors makes several observations with a thermistor, which are given in the following table.
| R (ohm) | T(C) |
| 1101.0 | 25.113 |
| 911.3 | 30.131 |
| 636.0 | 40.120 |
| 451.1 | 50.128 |
determine the temperature corresponding to 754.8 ohms using
a
a) first order Lagrange polynomial.
b) second order Lagrange polynomial.
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
We wish to sketch the graph of the function f(x)=x^2−3x+1/ (x−1)^2 Find all the critical numbers...
We wish to sketch the graph of the function
f(x)=x^2−3x+1/ (x−1)^2
Find all the critical numbers of f and of f'. There are two
of them; enter their exact values, together with the value x=1 at
which f is undefined, in the first column of the table below (in
ascending order : a<b<c).
The second column consists of several drop-down menus. Do the
following:
for each of the intervals of R defined by these points, select
the phrase that best...
Given are five observations for two variables, and . Use Table 2 of Appendix B. 1...
Given are five observations for two variables, and . Use Table 2
of Appendix B. 1 2 3 4 5 4 7 5 11 14 Round your answers to two
decimal places. a. Using the following equation: Sy*=s*SQRT(1/n +
(x*-xbar)^2/Sigma(xi-xbar)^2)Estimate the standard deviation of Y
when x=4 b. Using the following expression: ^y*+-(t a/2)Sy*Develop
a confidence interval for the expected value of y when x=4 c. Using
the following equation: S
pred=s*sqrt(1+1/n+(x*-xbar)^2/sigma(xi-xbar)2 Estimate the standard
deviation of an individual value...
There are several factors that affect the rate of a reaction. These factors include temperature, activation...
There are several factors that affect the rate of a reaction.
These factors include temperature, activation energy, steric
factors (orientation), and also collision frequency, which changes
with concentration and phase. All the factors that affect reaction
rate can be summarized in an equation called the Arrhenius
equation:
k=Ae−Ea/RT
where k is the rate constant, A is the
frequency factor, Ea is the activation energy,
R=8.314 J/(mol⋅K) is the universal gas constant, and
T is the absolute temperature.
__________________________________________________
A certain...
Which of the following is false? a) The ionic radius of a given cation increases with...
Which of the following is false?
a) The ionic radius of a given cation increases with an increase
in the coordination number.
b) the covalent radius of an atom decreases with an increase in
the bond order.
c) The atomic radius of elements always increases significantly
down the group.
d) The size of anions is always greater than the corresponding
neutral atom.
In the following problem you will calculate various properties of a star in order to ultimately...
In the following problem you will calculate various properties
of a star in order to ultimately determine the radius of an
exoplanet which transits that star. The nearby star has a parallax
angle of 0.6 arcseconds.
B. Our sun is measured to be 2.3 × 1010 brighter than
this star. Determine the luminosity (L) of the star relative to the
sun's luminosity (LSun) (i.e., determine L/LSun) (1 AU = 4.848 ×
10-6 parsecs and (L/LSun)= (B/BSun) * (D/DSun), where B...
Consider a simple series RLC circuit with the following values for the resistance, inductance, and capacitance:...
Consider a simple series RLC circuit with the following values
for the resistance, inductance, and capacitance: R = 110 Ω
(ohms), L = 1 H (henries), and C = 0.001 F
(farads). Furthermore, a battery provides an external voltage,
e(t), into the circuit equal to 7 However, this
external voltage e(t) is not always flowing into
the circuit. Initially, the switch for the circuit is open and
there is no charge or current flowing through the circuit. At time
t...
1. Which of the following observations suggests that there are portfolio effects that are important to...
1. Which of the following observations suggests that there are
portfolio effects that are important to the relationship between
biodiversity and ecosystem function?
a. An experiment shows similar effects of plant diversity on
productivity in a single season and across multiple seasons.
b. Different fungus species are better at breaking down wood in
wet vs. dry conditions.
c. A diverse forest is able to capture more light than a less
diverse forest.
d. All of the above
e. Only a....
Given the following conditional value table, determine the best alternatives under Maximax, Maximin, and Equally Likely....
Given the following conditional value table, determine the best
alternatives under Maximax, Maximin, and Equally Likely.
Low
Moderate
High
A
$40
$100
$60
B
$85
$60
$70
C
$65
$75
$70
Which is the best alternative using the Maximax criterion? And
why?
Which is the best alternative using the Maximin criterion? And
why?
Which is the best alternative using the Equally Likely
criterion? And why?
PLEASE ANSWER ALL QUESTIONS ! 1. The following sample observations were randomly selected (numbers may be...
PLEASE ANSWER ALL QUESTIONS !
1. The following sample observations were randomly selected
(numbers may be different from previous problems):
X
Y
4
4
5
6
3
5
6
7
10
7
What is the slope of the regression equation?
Select one:
a. 5.6
b. 0.36
c. 1.56
d. 5.8
2. A business is evaluating their advertising budget, and wishes
to determine the relationship between advertising dollars spent and
changes in revenue. Below is the output from their
regression.
SUMMARY...
Given the following input-output table, answer questions a-h. Note that a one word answer is not...
Given the following input-output table, answer questions a-h.
Note that a one word answer is not acceptable. Provide explanation
for your answers and show how you arrive at them.
Man
Hour Required to Produce Unit of Output
Country
A Country
B
Good
X 3 12
Good
Y 2 14
f. Let WA = wage rate
in A in terms of A's currency
WB
= wage rate in B in terms of B's currency
R
= exchange rate defined as number of units of B's...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 15 minutes ago
asked 17 minutes ago
asked 38 minutes ago
asked 43 minutes ago
asked 1 hour ago
asked 1 hour ago
asked 1 hour ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago
asked 2 hours ago