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Anna [14]
3 years ago
13

What is the primary difference between the process of lost-wax casting as practiced in ancient times and that same process today

Engineering
1 answer:
Bad White [126]3 years ago
5 0

Answer:

Today, multiples can be created from the process. high-relief projects boldly from the background, and elements of high-relief may be in the round, unattached to the background.

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Write a function "funthree" that will print a box of characters. The function will always receive as the first input argument th
stiv31 [10]

Answer: i8g7ieusgr7eytuu7esieso87 sugr7pi8y8hiuh9yehroe998 rydyh9 t9ry9 7 fdgerje 78re87es 7yehr87ehtu9hu7b puuhihugogi;ghi uhugyug fhglhfu fufbiup hughghuihu fhuihihiuhg uhfuhuig8fguh hguihfhjliigihfuhf;gjihgh hfuyt8uyiiohiodohi

Explanation: so first you are going to hyigfgegidii9thdf5dh8yy7 gdiuigp 87hgiuf 8yhijh gihoighhgd

4 0
4 years ago
Python Codio Question:
tester [92]

Answer:

# -*- coding: utf-8 -*-

# Get N from the command line

import sys

N = int(sys.argv[1])

if N > 0: #N is positive  

   positve = list(range(N,0,-1))

   print(positve)

elif N < 0: #N is negative  

   negative = list(range(N,0,1))

   print(negative)

else:

   print("Invalid in input")

Explanation:

First, you need to identify if the number entered is positive, negative or none of them, for that we use one if, one elif and one else statement:

  • If the number entered (N) is greater than zero (is positive) we print a list in the range N to 0 in steps of minus one, the zero is not printed because the function range by default omits the last value
  • If the previous statement was False and the number entered is smaller than zero (is negative) we print a list in the range N to 0 in steps of one, the zero is not printed because the function range by default omits the last value
  • Finally, if the two previous events were false print invalid input

7 0
3 years ago
Select four types of engineers who might be involved in the development of a product such as an iPhone.
Musya8 [376]

computer engineers

electrical engineers

mechanical engineers

manufacturing engineers

3 0
3 years ago
Read 2 more answers
A freeway is being designed for a location in rolling terrain. The expected free-flow speed is 55 mi/h. During the peak hour, it
balu736 [363]

Answer:

3.

Explanation:

We start calcualting the factor for heavy-vehicle, that is,

f_{HV} = \frac{1}{1+P_T(E_T-1)+P_R(E_R-1)}

E_T = 2.5 for rolling terrain, so, replacing,

f_{HV} = \frac{1}{1+0.18(2.5-1)+0}

f_{HV} = 0.7874

We calculate the number of lanes by using the relation as follow:

N=\frac{V}{\upsilon_p PHF f_{HV} f_p}

N=\frac{2700}{1915*0.88*0.7874*1}

N= 2.035

In this way the necessary number of lanes is 3.

Note: To calculate \upsilon_p you need to consult the Exhibit 23-2

in 'Highway capacity Manual' for 55mph and the LOS D criteria.

6 0
4 years ago
An analog baseband audio signal with a bandwidth of 4kHz is transmitted through a transmission channel with additive white noise
siniylev [52]

Answer:

2k20

Explanation:

4k ✈

8 0
3 years ago
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