3 years ago

How many meters is equivalent to a mile?

Engineering

2 answers:

Fynjy0 [20]3 years ago

7 0

Explanation:

ह्ह्ज्ज्ज्ज्ज्ज्झ्ज्ज्ज्ज्ज्जु

Nutka1998 [239]3 years ago

5 0

Answer:

1609.344 metres

I think, correct me if I'm wrong

You might be interested in

Technician A says that wheel lug nuts can be loosened when the vehicle is off the ground with an impact

Pavlova-9 [17]

Answer:

technician a is correct, if you were to torque down a wheel with an impact then you could risk damaging the wheel and over tightening the lugs

Explanation:

6 0

3 years ago

A fluid flows through a 10-mm diameter tube at a Reynolds number of 1800. If the flow rate is 6.0 liters/min, what is the head l

Eddi Din [679]

Answer:

29.31 m

Explanation:

It is given that flow rate Q =6.0 ltrs/minute $=\frac{6}{1000\times 60}$ $m^3/sec$

Diameter =10 mm

So radius = $\frac{10}{2}=5 mm=5\times 10^{-3}m$

Area of duct $A=\pi r^2=3.14\times(5\times 10^{-3})^2=7.854 \times 10^{-5}m^2$

Average velocity $v=\frac{Q}{A}=\frac{10^{-4}}{7.854\times 10^{-5}}=1.372 m/sec$

The given Reynolds number is 1800 which is less than 2000 so it will be a laminar flow

So Reynolds number friction factor $f=\frac{64}{1800}=0.0356$

So head loss ifs given by $\frac{fLv_{avg}^2}{d\times 2\times g}=\frac{0.0356\times 100\times 1.732^2}{10\times 10^{-3}\times 2\times 9.81}=29.39\ m$

5 0

3 years ago

Microchips found inside most electronic devices today are examples of what material A. Polymers B. Alloys C. Composites D. None

dedylja [7]

Answer: A

Explanation:

Microchips are made out of silicone witch is a polymer.

6 0

3 years ago

Read 2 more answers

An aluminum heat sink (k = 240 W/m-K) used to cool an array of electronic chips consists of a square channel of inner width w =

OverLord2011 [107]

Answer:

Explanation: see attachment below

8 0

3 years ago

Read 2 more answers

A car engine operates with a thermal efficiency of 20%. Assume the air-conditioner has a coefficient of performance of β = 2 wor

disa [49]

Hey! How are you? My name is Maria, 19 years old. Yesterday broke up with a guy, looking for casual sex.

Write me here and I will give you my phone number - *pofsex.com*

My nickname - Lovely

5 0

3 years ago