Numerade

Questions asked

BEST MATCH

(c) You are tasked with designing composite 3D printed alginate/PCL scaffolds for a tissue engineering application (Fig Q1c). The compressive moduli of the alginate hydrogel and PCL polymer are 50 kPa and 60 MPa, respectively. i. Estimate how much alginate and PCL should be included in the scaffold (in relative terms) to match native compressive modulus of articular cartilage (2 MPa). State all assumptions you make for your estimation. ii. Based on your scaffold design, estimate how much strain chondrocytes embedded in the alginate bioink phase will experience under an applied stress of 0.03 MPa.

View Answer

BEST MATCH

A firm that can offer distinct units of a good or service for varying prices. Example: For the same trip, airlines charge various costs. `

View Answer

BEST MATCH

A wheel has a constant angular acceleration of 2.63ra(d)/(s^(2)). During a certain 9.00s interval, it turns through an angle of 120rad. Assuming that the wheel started from rest, how long had it been in motion before the start of the 9.00 s interval? Number Units A wheel has a constant angular acceleration of 2.63 rad/s2.During a certain 9.00 s interval, it turns through an angle of 120 rad Assuming that the wheel started from rest, how long had it been in motion before the start of the 9.00 s interval? Number 5.77 Units

View Answer

BEST MATCH

Attitudes are: the same thing as beliefs. the same thing as feelings. actions. emotional, cognitive, and behavioral.

View Answer

BEST MATCH

A 2nd order Taylor series is: $f(x) = f(a) + f'(a)(x - a) + f''(a)\frac{(x-a)^2}{2}$ Using a starting point of a = 1.0, what is the estimate of f(1.00) if a 2nd order Taylor series expansion is used to approximate the function $f(x) = 10x^{1.5}$?

View Answer

BEST MATCH

In a student laboratory exercise, the wavelength of a 40,000. Hz ultrasound wave is measured to be 0.868 cm. Find the air temperature (in $^\circ$C). Hint: You can use the equation provided on the slides or the one provided in the book

View Answer

BEST MATCH

Carla Vista Enterprises buys back 318,000 shares of its stock from investors at $15.50 a share. Two years later, it reissues this stock for $15 a share. The journal entry to record the stock reissuance would debit Cash for: Multiple Choice $4,770,000, a credit to Treasury Stock for $4,770,000, and a credit to Additional Paid-in Capital for $159,000. $4,770,000 and a credit to Treasury Stock for $4,770,000. $4,929,000 and a credit to Treasury Stock for $4,929,000. $4,770,000, a debit to Additional Paid-in Capital for $159,000, and a credit to Treasury Stock for $4,929,000.

View Answer

BEST MATCH

Read the method below. public static int test(int x, int n){ if (n == 0) return 1; else return x * test(x, n-1); } What is the output when calling the method System.out.println(test(2, 3)) above?

View Answer

BEST MATCH

2. Download the NLTK tool and install it with its data and explain about the capabilities of this tool. Tip: To do this, you can install anaconda with spyder and then add the relevant tools. Instead of anaconda, you can use pycharm or any other software for Python.

View Answer

BEST MATCH

Maxwell's Equations and Continuity Equation 1- For each of the following five physical discussion, write the appropriate relation in (only) integral form (the point form should not appear anywhere in this problem). Include the complete name of each equation. Represent all vectors and mathematical operations properly!!! Make sure you properly indicate in the relation whether the integrate are taken over closed surfaces and/ of paths. Please answer in the space provided. Defining each term and giving the appropriate units. Please answer all the questions in complete sentences. a) This relation indicates that the electric flux crossing any closed surface bounding a volume is exactly equal to the charge enclosed by that surface, regardless of how the charge is distributed. This relation indicates that electric monopoles may exist.

View Answer

brandon j.