can you explain where the t=sqrta comes from?

Question

Question

Answer 1

Answer #1

Given that " Thickness of Square beam of Douglas fir "

This indicates that beam is a square, so a=thickness * length = t*t =t^2 =Area

t^2 =A

so t=sqrt(A)

Add a comment

Answer 2

Similar Homework Help Questions

Diode charge storage can be a problem in many converters. Explain where this comes from in...

Diode charge storage can be a problem in many converters. Explain where this comes from in terms of the semiconductor operation of a PN diode. Explain the implications of using a diode with a long charge storage time on the performance of a non-isolated buck converter
Can someone explain where r = d/2cos(a) comes from? also why H=I/pi*d cos^2(a) instead of just...

Can someone explain where r = d/2cos(a) comes from? also why H=I/pi*d cos^2(a) instead of just cos(a) Find the total field H at a point P, in the 2 wire transmission line if d-80 cm, α-300, and 100A, and the field halfway between the wires. 11 out r H2 in 21 cos α 2tr Resultant H at P-H, cosa+H,cosα 2π r 2Tr But 11,1-1121 H-L cosa
[4] 7. Let where X0-0 and Zt comes from WN (0, σ*). Find 7x (s, t)-Cor(X,, X,) for all positive i...

[4] 7. Let where X0-0 and Zt comes from WN (0, σ*). Find 7x (s, t)-Cor(X,, X,) for all positive integers s and t. From your result conclude that the process is not stationary. [4] 7. Let where X0-0 and Zt comes from WN (0, σ*). Find 7x (s, t)-Cor(X,, X,) for all positive integers s and t. From your result conclude that the process is not stationary.

Can somone please explain how to graph this, please show work and explain where you get...

Can somone please explain how to graph this, please show work and explain where you get the numbers. Thank you Draw the that z 0 m at t = 08.(Figuro 1) graph for the velocity 1 o1 No elements selected r(m) y, (m/s) t (s) 10 12
Can you explain me where the Vt= 12 is coming from? Ch 4, Problem 33p, Fig...

Can you explain me where the Vt= 12 is coming from? Ch 4, Problem 33p, Fig 4-36
This question comes from a microeconomics class Can you come up with two examples of a...

This question comes from a microeconomics class Can you come up with two examples of a trade-off between equity and efficiency?

Can someone explain where the $2000/10 Years comes from? On January 1, Year 1, Dixon Company...

Can someone explain where the $2000/10 Years comes from? On January 1, Year 1, Dixon Company issued bonds with a $50,000 face value at 96. The bonds had a 10 year term and an 8% stated rate of interest. Interest is payable in cash on December 31 of each year. Assuming straight-line amortization, which of the following statements regarding the recognition of interest expense on December 31, Year 1 is true? (Select all that apply.) Read about this The correct...
Can someone explain how to get from previous step to this step? Thank you! where does...

Can someone explain how to get from previous step to this step? Thank you! where does the 3^4 come from? = (yཀ=u(na + 2) - (yཀལ* (n + 1) 3*6(n + 2) – 545 (n + 1) – 180,"u(n)
a). Sketch y(t)...can you explain how you sketched it? b). Find Y(s) ) Consider the LTI...

a). Sketch y(t)...can you explain how you sketched it? b). Find Y(s) ) Consider the LTI system shown below, - hít) | yết) x(t) where the input x(t) and impulse response h(t) are defined by the following plots: + x(t) ht)

If someone could please explain where the (8.23-4.00) comes from I really dont understand that ....

If someone could please explain where the (8.23-4.00) comes from I really dont understand that . Thanks! Exercise: A system consists of He gas with an internal' energy of 1500 J. If the gas receives 525 J of heat from its surroundings and does PV work on them (P = 1.0 atm) at same time, what is its final internal energy? Wsys = -PAV = -1.00 atm*(8.23 -4.00)L = -4.23 L-atm Einit = 1500 J -4.23 L-atm x 101.3J/Latm =...