Answer:
General Formulas and Concepts:
<u>Algebra I</u>
Terms/Coefficients
Functions
<u>Calculus</u>
Limits
Limit Rule [Variable Direct Substitution]:
Differentiation
- Derivatives
- Derivative Notation
- Definition of a Derivative:
Explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<u>Step 2: Differentiate</u>
- Substitute in function [Definition of a Derivative]:
- Expand:
- Combine like terms:
- Factor:
- Simplify:
- Evaluate limit [Limit Rule - Variable Direct Substitution]:
- Simplify:
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Differentiation
Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
The calculated value is greater than the value from the CES EduPack
(A picture of the listings of the CES EduPack is shown on the second uploaded image )
Explanation:
From the question we are told that
The distance x that the heat diffuses in the time t is approximately
Where
Now from the question we know that t = 18 s and x = 3mm = 0.003 m,
So
=>
=>
Generally the density of the polyethylene is
So
=>
From the CES EduPack the value listed for thermal conductivity λ of polyethylene is
So the calculated value is greater that the value from the CES EduPack
Answer:
Hello!!
If the same strength force is exerted on two objects, but the objects have the different masses, the object with less mass will have a greater change in velocity. ... Forces affect motion because they can change an objects motion.
Explanation:
I hope it's help you ✌️✌️
Answer:
One
For surface-mounted and pendant-hung luminaires, support rods should be placed so that they extend about _one___
<h3>what is supported mounted?</h3>
- A structure that holds up or serves as a foundation for something else. Support is a synonym for mounting.
To learn more about it, refer
to brainly.com/question/25689052
#SPJ4
Answer:
A) ν = 0.292
B) ν = 0.381
Explanation:
Poisson's ratio = - (Strain in the direction of the load)/(strain in the direction at right angle to the load)
In axial tension, the direction of the load is in the length's direction and the direction at right angle to the load is the side length
Strain = change in length/original length = (Δy)/y or (Δx)/x or (ΔL/L)
A) Strain in the direction of the load = (2.49946 - 2.5)/2.5 = - 0.000216
Strain in the direction at right angle to the load = (7.20532 - 7.2)/7.2 = 0.0007389
Poisson's ratio = - (-0.000216)/(0.0007389) = 0.292
B) Strain in the direction of the load = (2.09929 - 2.1)/2.1 = - 0.0003381
Strain in the direction at right angle to the load = (5.30470 - 5.3)/5.3 = 0.0008868
Poisson's ratio = - (-0.0003381)/(0.0008868) = 0.381