Tags Units of Measure

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Science>General Science

How fast is mach 20?

Updated: 8/11/2023

Wiki User

∙ 11y ago

Best Answer

Mach 20= 15,200 miles per hour.

Mach numbers are determined by the speed of the object divided by the speed of sound.

The speed of sound is approx. 760 miles/hour - a Mach 1 number would be the speed of the object (760 mph) divided by the speed of sound (760 mph) = 1

Mach 20 would be 20 times the speed of sound (760 mph) = 15,200 mph.

It is absurd to think that the government just lost an aircraft flying at the speed of 700 billion mph!

Wiki User

∙ 11y ago

This answer is:

Anonymous ∙

Lvl 1

∙ 3y ago

bruh ok so koro sensei is fast......my m THE MORE YOU KNOW!!

More answers

Wiki User

∙ 11y ago

Mach 40 is 30,400 MPH and mach 1 is about 760 MPH

This answer is:

Add your answer:

Earn +20 pts

Q: How fast is mach 20?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about General Science

How fast is Mach 1?

Mach 1 is the speed of sound, which varies by the air's pressure and temperature. Mach 1 at sea level is 340.3 m/s, 764.2 mi/h, 1,225 km/h. Hope that helped! -Jeffrey

How fast is mach 1 at 20000 feet?

2 000 000 000 feet in one second

What does Mach 25 mean?

Mach refers to the speed of sound, for example, mach 1, equals the speed of sound, mach 2, the speed of sound times 2. So, mach 25 would mean, 25 times the speed of sound.

What is the decolorizing agent in the acid fast stain?

The decolorizing agent in the acid fast stain is acid alcohol. The decolorizing agent in the gram stain is ethanol.

How do you measure velocity in supersonic jet?

-- Measure the distance between two points.-- Measure the time it takes the jet to fly from one point to the other one.-- The speed of the jet between the two points is(the distance between them)/(the time it takes to fly from one to the other)

Related questions

How fast is mach 20 in mph?

Mach 1 is about 762 mph, so mach 20 is about 15,240mph.

How fast is transonic speed in mach?

Mach 0.8-1.0

How fast is 889 mach in mph?

Mach 889 is about 659,233 mph

How fast is Mach 1.7?

Mach 1.7 is equal to about 1294 mph.

How fast in mach 6 in mph?

Mach 6 is about 4,449.3 mph

How fast is 87 mach?

645.38104_MPH_">645.38104 MPH-is 0.87 Mach -

How fast is an SR-71 jet?

the SR 71 goes really fast it goes Mach 7 NOT Mach 3.

How fast is mach 3.3?

Mach 3.3 is about 2,512 mph depending on altitude.

How fast is a Concorde?

mach 2.03

How fast is the X43?

9.8 Mach

How fast is the scramjet?

Mach 10+

How fast is mach 0.7 in mph?

Mach 0.7 is 533 mi/h (rounded)

Trending Questions

What unit of measure for height of a tree? What is the scientific word for soak? Who believed that the planets orbited the earth? What does temperature tell us about particles of matter? What scientific development on the chart would prove to help every future scientist? What is the antonym of Geysers? What does classiflying means in science? How long will it take to walk 0.75 Kilometers? Parts of what countries make up the region once known as the Fertile Crescent? What is the systematic process of scientific inquiry? Can too much protein in your body cause you to have prickly skin? How many method of testing the Self Contain Breathing Apparatus? What is the most basic building block of the human organism? Describe a scientific theory that is currently accepted as true-? What type of heat does a green house create? What part of an atom moves when charged? Which is the most important part screen area? What is a logical conclusion based on observations each person has their own perspective? Did the scientific community accept Clements theory? Different kinds of laboratory equipments and their uses?

Still have questions?

imp

Previously Viewed

How fast is mach 20?

Resources

Top Categories

Product

Company

Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.