Question: This problem involves using heat-transfer principles as a guide for cooking a pork roast. The roast is to be modeled as a cylinder, having its

This problem involves using heat-transfer principles as a guide for cooking a pork roast.

The roast is to be modeled as a cylinder, having its length and diameter equal to each other, with properties being those of water. The roast weighs 2.25 kg.

Properly cooked, every portion of the meat should attain a minimum temperature of 95°C. If the meat is initially at 5°C and the oven temperature is 190°C, with a surface coefficient of 15 W/m² · K, what is the minimum cooking time required?

Step by Step Solution

★★★★★

3.47 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

2L 2r 0 For a fini... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Fundamentals Momentum Heat Questions!

In analyzing the performance of a thermal system, the engineer must be able to identify the relevant heat transfer processes. Only then can the system behavior be properly quantified. For the...

Due to its comparatively large thermal conductivity, water is a preferred fluid for convection cooling. However, in applications involving electronic devices water must not come into contact with the...

Reconsider Prob. 1852. Using an appropriate software, investigate the effect of the cooling time on the final center temperature of the shaft and the amount of heat transfer. Let the time vary from 5...

Many problems in information system design can be solved with the aid of network models and network analysis techniques used in management science. In this lecture, we discuss two popular network...

How to do 17-17 17-17 Automated Dynamics had sales of $6.5 million last year, and it earned a 4% return, after Kancing taxes, on sales. Recently, the company has fallen behind in its accounts...

A 5 year-old tooling kit that was purchased new for $50,000 and has a current market (trade-in) value of $8000 and expected O&M costs of $8600, increasing by 1000 per year. The kit is in need of an...

Question 1) A 5 year-old tooling kit that was purchased new for $50,000 and has a current market (trade-in) value of $8000 and expected O&M costs of $8600, increasing by 1000 per year. The kit is in...

ASSIGNMENT No. 3 Complex Computing Problem Objective : Reinforcement learning , in which an agent learns to make decisions by interacting with the environment, has really taken off in the last few...

Reinforcement learning , in which an agent learns to make decisions by interacting with the environment, has really taken off in the last few years. It is one of the hottest topics in artificial...

3. [22 points] We have derived the basis kets for the operators Sx, Sy and S, in terms of the basis kets +) of the S, operator. This problem involves using the transformation matrix to transform the...

What functions do each type of trade intermediary perform?

Prove that: If x is an accumulation point of the set S, then every neighborhood of x contains infinitely many points of S.

Which of the following is an aspect to consider in a salary - based spending plan? Purchasing high - risk financial products. Spending the majority of income on non - essential purchases....

6. Describe the process of transcultural nursing.

Find the noise-equivalent bandwidths for the following first- and second-order low pass filters in terms of their 3-dB bandwidths. Refer to Chapter 2 to determine the magnitudes of their transfer...

A noise wave form n 1 (t) has the band limited power spectral density shown in Figure 7.18. Find and plot the power spectral density of n 2 (t) = n 1 (t) cos(Ï 0 t + Î¸) - n 1 (t)...

Consider a signal-plus-noise process of the form z(t) = A cos 2(f 0 + f d )t + n (t) where 0 = 2f 0 , with n (t) = n c (t) cos 0 t - n s (t) sin 0 t an ideal band limited white-noise process with...

emaining Time: 39 minutes, 57 seconds. zuestion Completion Status: BID OR ASK? SHARES PRICE Bid 500 $32.50 Bid 300 $32.50 Bid 400 $32.56 Bid 1.000 $32.60 Bid 400 $32.64 Bid 1,200 $32.64 Bid 300...

Assume a file containing a series of integers is named numbers.txt and exists on the computer's disk. Write a program that displays all of the numbers in the file. In python 3.0 please provide a...

The Rule of 72 is a simple mathematical approximation for__________. the payments required to double an investment the number of years required to double an investment the future value required to...