subject

Mathematics, 31.05.2021 14:00 trent1002brown

4. At what temperature will the average speed of oxygen molecule be sufficient so as to escape from the earth? [escape velocity from the earth is 11.2km/s and mass of one oxygen molecules is 5.34×10-26 gm/molecule and Kg = 1.38 x 10-23J/K]

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:00

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Answers: 2

question

Mathematics, 22.06.2019 00:00

Ineed here’s a picture of the question

Answers: 1

question

Mathematics, 22.06.2019 01:30

Norder to get a certain shade of blue paint, a mixer must have 5 parts white paint to 3 parts blue. if 4 gallons of paint must be mixed, how many gallons of white paint must be used?

Answers: 2

question

Mathematics, 22.06.2019 04:30

6points possible: 3. total attempts: 5 for the data shown, answer the questions. round to 2 decimal places. x 7.3 11.7 21.7 18.8 23.2 20.7 29.7 21.2 10.6 find the mean: find the median: find the standard deviation:

Answers: 2

You know the right answer?

4. At what temperature will the average speed of oxygen molecule be sufficient so as to escape from...

Questions

question

Social Studies, 19.09.2019 21:50

Having a goal to win the race is an example of a(n) goal, whereas having a goal to "improve my best time" is an example of a(n) goal....

question

Mathematics, 19.09.2019 21:50

An action movie earned $89,200,000. an animated movie earned $92,400,000. round each money amount to the nearest hundred million. about how much money...

question

Mathematics, 19.09.2019 21:50

Suppose the coordinate of p=2 and pq=8. where are the possible midpoints for pq? a)-2 and 8b)2 and 6c)-2 and 6d)-2...

question

Biology, 19.09.2019 21:50

Why all vertebrae are bones but all bones are not vertebrae?...

question

Mathematics, 19.09.2019 21:50

Giving out 60 points on a map, the distance between two historical markers is 4.5 inches, and 2.5 inches represents 10 miles. what is the...

question

History, 19.09.2019 21:50

Which best states a difference between voting in the us and in other countries? in some countries, citizens do not care enough to vote. i...

question

Mathematics, 19.09.2019 21:50

Find the area of this irregular figure and provide the steps! lots of points! ( image attached )

question

Mathematics, 19.09.2019 21:50

The data set {13, 24, 14, 15, 14} gives the times of tara's one-way ride to school (in minutes) for one week. is the average (mean) of the times a goo...

question

Mathematics, 19.09.2019 21:50

Statement 1.) 3(x+2)+1=8 statement 2.) 3x+6+1=8 statement 3.) 3x+7=8 statement 4.) 3x=1 statement 5.) x=1/3 reason a. su...

question

Mathematics, 19.09.2019 21:50

"a man drove 10 mi directly east from his home, made a left turn at an intersection, and then traveled 5 mi north to his place of work. if a road was...

question

English, 19.09.2019 21:50

Who has sent the letter that frightens mrs. drover in “the demon lover”? a. a friend who died long ago b. her husband c. a man sh...

question

Mathematics, 19.09.2019 21:50

Ineed find the value of numerical expression can you explain it to me 2^4...

question

Advanced Placement (AP), 19.09.2019 21:50

What is the meaning of winter metaphor city on a hill? how does his notion of a colony as an exceptional moral community differ from the self-concept...

question

Mathematics, 19.09.2019 21:50

How many seconds are there in 3/4 of a minute?...

question

Chemistry, 19.09.2019 21:50

For a given reaction, adding a catalyst increases the rate of the reaction by (1) providing an alternate reaction pathway that has a higher acti...

question

History, 19.09.2019 21:50

1. what is the chief characteristic of an absolute monarchy? 2. what was one of the major causes of the thirty years’ war? 3. what was...

question

Mathematics, 19.09.2019 21:50

If the odds of the steelers beating the chiefs are 7 to 4, what is the probability of this event happening?...

question

Biology, 19.09.2019 21:50

Which statement is most likely to apply to a cell that has dna within its cytoplasm? a) it lacks ribosomes. b) it has membrane-bound orga...

question

History, 19.09.2019 21:50

What is a group of people settled in a particular area who carries the same interests...

question

History, 19.09.2019 21:50

What effect did american soldiers have on the war?...

More questions: Mathematics Another questions

Questions on the website: 13722367