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3 years ago

HELP PLEASE this is for drivers ed btw

Engineering

1 answer:

4vir4ik [10]3 years ago

4 0

Answer:

b is the correct option

Explanation:

may it help u

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El usuario "gedo7" es una máquina?

castortr0y [4]

Answer:

pon una imagen, lo busco y le pregunto :D

Explanation:

me das corona xfaaaa :U

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3 years ago

A material removal process in which a sharp cutting tool is used to mechanically cut away material so that the desired part geom

Anit [1.1K]

Answer: True

Explanation: Machining is a procedure in which a material is given a desired shape by removing the excess with help of tool sharp enough to cut the material.It is a sort of primary manufacturing process which is carried out in manufacturing sector .There are many removal processes for the work piece such as drilling, turning ,etc.Therefore the given statement in the question is true.

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3 years ago

Cryogenic liquid storage. Liquid oxygen is stored in a thin-walled spherical container, 96 cm in diameter, which is further encl

Anvisha [2.4K]

Answer:

The answer is "26.55 V"

Explanation:

Given values:

$d_i= 0.96m\\d_o= 1m\\\epsilon = 0.05\\T_0= 280k\\T_i= 95k\\$

For Answer (a) please find the attachment.

Answer (b):

$q_{i-0}= \frac{\sigma (T_{0}^4)-(T_{i}^4)}{\frac{1-\epsilon i }{\epsilon_{i} A_{i}}+ \frac{1 }{\ f_{i o} A_{i}} +\frac{1-\epsilon_{0}}{\epsilon_{0} A_{0}}}$

$f_{i0}= 1 \ it \ is \ fully \ inside \ the \ large \ sphero \\$

$q_{i-0}= \frac{\sigma A_i (T_{0}^4)-(T_{i}^4)}{\frac{1 }{\epsilon_{i}} - 1+ 1 +\frac{1-\epsilon_{0}}{\epsilon_{0}} \times \frac{A_i}{A_0}}\\\\q_{i-0}= \frac{\sigma A_i (T_{0}^4)-(T_{i}^4)}{\frac{1 }{\epsilon_{i}} +\frac{1-\epsilon_{0}}{\epsilon_{0}} \times (\frac{d_i}{d_0})^2}\\\\q_{i-0}= \frac{\sigma (\pi d^2_i) (T_{0}^4)-(T_{i}^4)}{\frac{1 }{\epsilon_{i}} +\frac{1-\epsilon_{0}}{\epsilon_{0}} \times (\frac{r_i}{r_0})^2}\\\\$

$q_{i-0}= \frac{5.67 \times 10^{-8} \times 3.14 \times 9.62 \times 9.62 \times (280^4-94^4)}{\frac{1 }{0.05} +\frac{1-0.05}{0.05} \times (\frac{0.96}{1})^2}\\\\\ After \ solve the \ equation \ the \ answer \ is:\\\\q_{i-0} = 26.55 \ V$

4 0

3 years ago

As a manufacturing automation engineer, you are asked to design a control system to automate a bottle-filler machine for bottled

Kipish [7]

Answer:

search up in google

Explanation:

8 0

3 years ago

you are feeling lazy and you binge watch netflix for 2 hours lying in bed. your laptop's power draw is 60w from it's fully charg

Leni [432]

The Energy discharged from the battery within 2 hours is 0.12kWh

<h3>Energy</h3>

Energy is the capacity for doing work. It may exist in p<em>otential, kinetic, thermal, electrical, chemical, nuclear</em>. It is measured in joules.

A kilowatt hour (kWh) is a measure of how much energy you're using per hour.

From the question:

Energy discharged from the battery = 60W * 2 hours = 120 Wh = 0.12kWh

The Energy discharged from the battery within 2 hours is 0.12kWh

Find out more on energy at: brainly.com/question/582060

8 0

3 years ago

Read 2 more answers