![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:10
Find the steady-state temperature at the center of the plate = /2, = /2) for sums of w from n=1 to n=19 (only odd values). find the value of n for which the change in /2, /2) is less than 1% from the value at the previous n. at this point, we consider the solution converged. does the value of the temperature at the center seem reasonable? in this part, the values of x and y are constant scalar values. you should produce a plot of the value of n on the horizontal and the estimate of the temperature at the center of the plate on the vertical. b. using the value of n (or larger) that resulted in convergence in part (a), create a contourf plot of the temperature distribution across the entire plate. use enough spatial subdivisions to create a useful plot. comment on the results. hint: you need to determine what “x” and “y” values to use to make your t matrix. i recommend using a different number of x and y values. use enough x and y values so that the plot is “smooth”.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 07:30
Aspring has a relaxed length of 33 cm (0.33 m) and its spring stiffness is 6 n/m. you glue a 76 gram block (0.076 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 15 cm. you make sure the block is at rest, then at time t=0 you quickly move your hand away. the block begins to move upward, because the upward force on the block by the spring is greater than the downward force on the block by the earth. calculate y vs. time for the block during a 0.09-second interval after you release the block, by applying the momentum principle in three steps each of 0.03-second duration.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 16:30
An object moves with an average speed of 3.0 m/s for 2.0 minutes. select the answer that best represents the distance traveled by the object. the distance traveled by the object in that time is closest a.) 6 m b.) 60 m c.) 180 m d.) 360 m
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 18:00
Asample of the mineral calcite has a volume of 15 cm³ and a mass of 40.5 g. what is the density of the calcite? a. 0.37 g/cm³ b. 2.7 g/cm³ c. 55.5 g/cm³ d. 607.5 g/cm³
Answers: 1
You know the right answer?
Daltons theory was identified using...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 08.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 08.07.2019 19:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 08.07.2019 19:00
![question](/tpl/images/cats/health.png)
Health, 08.07.2019 19:00
![question](/tpl/images/cats/geografiya.png)
Geography, 08.07.2019 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 19:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.07.2019 19:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
English, 08.07.2019 19:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.07.2019 19:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 08.07.2019 19:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 08.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 19:00