Geography, 23.05.2020 06:01 apalacios3503

6.
A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the
mass of the fabric is 100kg and that of the pilot is 75kg , what will be greatest mass of
equipment that can be carried when operating in air of density 1.25kg/m cubic? How would
this figure change if helium ,which has twice the density of hydrogen under the same
conditions .were to be used?

Answers: 1

Show answers

Another question on Geography

Geography, 23.06.2019 20:30

Use complete sentences to describe scientists’ predictions for another earthquake in the same location. if applicable, provide an anticipated date of reoccurrence.

Answers: 2

Answer

Geography, 24.06.2019 00:00

Which soil layers comprise the topsoil? o horizon a horizon b horizon c horizon

Answers: 1

Answer

Geography, 24.06.2019 04:20

What is the hottest planet in the solar system?

Answers: 2

Answer

Geography, 24.06.2019 06:30

What happen to eastern europe after ww2

Answers: 1

Answer

You know the right answer?

6.
A balloon of volume 2000m cubic is filled with hydrogen of density 0.09kg/m cubic if the

Questions

History, 18.09.2019 21:50

What action by the french revolutionary assembly deprived the poor and women of full equality? catholic churches, monasteries, and convents we...

Mathematics, 18.09.2019 21:50

Aflagpole casts a shadow 10 ft long. a girl standing next to the flagpole casts a shadow 2.5 ft long. if the girl is 5 ft tall how tall is the flagpol...

Social Studies, 18.09.2019 21:50

Ideally thinking critically about ourselves and our personal experiences leads us to self-knowledge and self knowledge leads us to...

History, 18.09.2019 21:50

Which of these contributed to the movement to hold war crimes tribunals at nuremberg after world war ii? the holocaust the use of atomic...

History, 18.09.2019 21:50

How did the dao de jing affect chinese thought?...

Chemistry, 18.09.2019 21:50

When solid ammonium nitrate is heated it produces nitrogen gas and water vapor?...

Biology, 18.09.2019 21:50

Afarmer has chosen to breed a rooster and a chicken. he selects the chicken that has historically laid the most eggs. the farmer is doing ?...

Geography, 18.09.2019 21:50

Which of the following is an example of biological weathering? a. plant roots growing through rock b. water freezing in the cracks of roc...

Mathematics, 18.09.2019 21:50

Convert 5. to a rational expression in the form of a/b where b=0...

Mathematics, 18.09.2019 21:50

:) : ( what is the area of this polygon? enter your answer in the box

Mathematics, 18.09.2019 21:50

Agrocery store sells peanuts in bulk foods. the price for 5 lb of peanuts is $8.00. brian said, “the ratio of dollars to pounds of peanuts is 8: 5. th...

History, 18.09.2019 21:50

Why were factory conditions so bad at the start of the industrial revolution?...

Mathematics, 18.09.2019 21:50

Which options could be the next step in simplifying this expression? 27 + (3 + 41) choose exactly two answers that are correct. a.

History, 18.09.2019 21:50

Nomadic society and authority was based upon what kind of organization? emperor tribal or clan dictator...

Mathematics, 18.09.2019 21:50

What are the steps into solving problems with inequalities?...

Biology, 18.09.2019 21:50

You have just eaten a meal high in complex carbohydrates. which of the following enzymes will to digest the meal? a. gastrin b. amylase

Mathematics, 18.09.2019 21:50

1/6 adults in a town did not vote. altogether is 21000 adults. how many did not vote and how many voted?...

Mathematics, 18.09.2019 21:50

Which of the following investment choices is least risky? a). reis b). cds c). renting d). flipping...

Chemistry, 18.09.2019 21:50

What is the purpose of the zigzag line on the periodic table...

Mathematics, 18.09.2019 21:50

How do you solve x squared= 36 by factoring...

More questions: Geography Another questions